Antiquewhite3
antiquewhite3 · #CDC0B0
HEX
#CDC0B0
RGB
rgb(205, 192, 176)
CMYK
cmyk(0%, 6%, 14%, 20%)
HSL
hsl(33, 22%, 75%)
LAB
lab(78.3, 1.9, 9.7)
What is Antiquewhite3?
Antiquewhite3 is the antiquewhite3 reference in the X11 named colors. Its sRGB value is #CDC0B0 (rgb 205, 192, 176). It sits in the orange family. Historical X Window System color names — the numbered 1-4 lightness variants of the classic xorg-server rgb.txt palette. See disclaimer for accuracy and trademark notes.
Accessibility
WCAG 2.1 contrast checks for Antiquewhite3 as a background.
Black text on this color
White text on this color
Shades, tints & tonal scale of Antiquewhite3
An 11-step tonal scale derived from Antiquewhite3 (#CDC0B0). Click any swatch to copy its HEX. Use these as a starting point for design tokens, hover states, and disabled states in a design system.
50
#FBFAF9
#FBFAF9
100
#F7F5F2
#F7F5F2
200
#EFEBE6
#EFEBE6
300
#E6E0D8
#E6E0D8
400
#DAD0C4
#DAD0C4
500
#CDC0B0
#CDC0B0
600
#AEA396
#AEA396
700
#857D72
#857D72
800
#5C564F
#5C564F
900
#33302C
#33302C
950
#191715
#191715
Lighter tints (mixed with white)
15%
#D6CBBF
30%
#DED6CC
45%
#E5DFD8
60%
#EDE8E4
75%
#F4F1EE
Darker shades (mixed with black)
15%
#BFB3A4
30%
#AFA496
45%
#9D9386
60%
#877F74
75%
#6D665D
Color harmonies for Antiquewhite3
Classic color-theory harmonies derived from rotating the hue of Antiquewhite3. Use these to build accent palettes, brand systems, and accessible UI color pairings.
Complementary
180° opposite — strongest contrast
#CDC0B0
#CDC0B0
#B1BECD
#B1BECD
Triadic
Three colors 120° apart
#CDC0B0
#CDC0B0
#B1CDC1
#B1CDC1
#C1B1CD
#C1B1CD
Analogous
Two neighbors ±30° on the wheel
#CDB3B1
#CDB3B1
#CDC0B0
#CDC0B0
#CCCDB1
#CCCDB1
Split-complementary
Base + two colors flanking its complement
#CDC0B0
#CDC0B0
#B1CCCD
#B1CCCD
#B3B1CD
#B3B1CD
Tetradic
Two complementary pairs
#CDC0B0
#CDC0B0
#BECDB1
#BECDB1
#B1BECD
#B1BECD
#C1B1CD
#C1B1CD
Square
Four colors evenly spaced 90° apart
#CDC0B0
#CDC0B0
#B1CDB3
#B1CDB3
#B1BECD
#B1BECD
#CDB1CC
#CDB1CC
Antiquewhite3 in every color space
Full conversion of Antiquewhite3 across the color spaces designers and developers actually use — including OKLCH (the perceptually-uniform space that powers Tailwind v4 and CSS Color Module Level 4) and HWB.
HEX
#CDC0B0
RGB
rgb(205, 192, 176)
CMYK
cmyk(0%, 6%, 14%, 20%)
HSL
hsl(33, 22%, 75%)
HSV
hsv(33, 14%, 80%)
HWB
hwb(33 69% 20%)
CIE Lab
lab(78.3 1.9 9.7)
OKLCH
oklch(81.4% 0.026 73.1)
XYZ (D65)
xyz(51.86, 53.81, 48.72)
Copy-ready code for Antiquewhite3
Drop-in snippets for CSS, Tailwind, Sass, iOS Swift, and Android XML. Click the copy button on any snippet to put it on your clipboard.
CSS
color: #CDC0B0;
background-color: #CDC0B0;CSS variable
:root {
--color-antiquewhite3: #CDC0B0;
}Tailwind config
// tailwind.config.js
colors: {
'antiquewhite3': '#CDC0B0',
}Sass
$color-antiquewhite3: #CDC0B0;Swift UIColor
UIColor(red: 0.804, green: 0.753, blue: 0.690, alpha: 1.0)Android XML
<color name="antiquewhite3">#CDC0B0</color>Closest match in every color system
The nearest Antiquewhite3 equivalent in every other color system on this site, ranked by ΔE2000 perceptual distance. Useful when translating between design-system, web-standard, and industrial color references.
Closest in X11 named colors
Top 6 ΔE2000-closest entries within the same collection.
Closest Pantone matches
Top 6 ΔE2000-closest Pantone references. Cross-system matching is approximate — see disclaimer.
Closest RAL Classic matches
Top 6 ΔE2000-closest RAL Classic references for industrial coating cross-reference.
RAL 7044
#CAC4B0
Silk grey
RAL 7038
#B5B8B1
Agate grey
RAL 7032
#B8B799
Pebble grey
RAL 7035
#D7D7D7
Light grey
RAL 9018
#D7D7D7
Papyrus white
RAL 1013
#EAE6CA
Oyster white
FAQ about Antiquewhite3
What is the HEX code for Antiquewhite3?
Antiquewhite3 (antiquewhite3) has the HEX code #CDC0B0. In RGB it is rgb(205, 192, 176), and in CMYK it is cmyk(0%, 6%, 14%, 20%).
What is the OKLCH value of Antiquewhite3?
Antiquewhite3 converts to oklch(0.814 0.026 73.1). OKLCH is the perceptually uniform color space used by Tailwind v4 and CSS Color Module Level 4.
Is Antiquewhite3 accessible for body text?
Used as a background, Antiquewhite3 has a contrast ratio of 11.76:1 with black text and 1.79:1 with white text. WCAG 2.1 AA requires 4.5:1 for normal text. The current recommendation is to use black text and verify in real UI context.
What is the closest Pantone to Antiquewhite3?
The closest Pantone reference to Antiquewhite3 by ΔE2000 perceptual distance is Pantone Warm Gray 3 C (#BFB8AF). Cross-system Pantone matching is approximate; for color-critical print work, verify with a physical Pantone guide.
What is the closest RAL color to Antiquewhite3?
The closest RAL Classic reference to Antiquewhite3 by ΔE2000 distance is RAL 7044 (Silk grey, #CAC4B0). RAL is a German industrial coating standard commonly used for paint, powder coat, and architectural specification.
What is the complementary color of Antiquewhite3?
The complementary color (180° opposite on the HSL color wheel) of Antiquewhite3 is #B1BECD. Use it for high-contrast accents, error states, or call-to-action pairings.
Data provenance & source
X11 named colors (xorg rgb.txt)
The historical X11 color name list shipped in the xorg-server rgb.txt file. Roughly 550 entries covering classic computing color names like 'PapayaWhip', 'MediumAquamarine', and 'DarkSlateGray'. Many CSS named colors originate here. Use as a reference for legacy and creative color names. Most modern CSS implementations accept these names directly.
- Source type
- derived
- Confidence
- high
- License
- MIT/X11 license (X Consortium)
- Last reviewed
- 2026-05-24
Workflow tags
X11 colors are sRGB digital values from a 1980s color system. For print, convert to a process-appropriate color and proof against substrate.