yellow

Coated (C)

Pantone 143 C

#F1B434 · rgb(241, 180, 52)

HEX

#F1B434

RGB

rgb(241, 180, 52)

CMYK

cmyk(0%, 25%, 78%, 5%)

HSL

hsl(41, 87%, 57%)

LAB

lab(77.0, 11.1, 69.0)

What is Pantone 143 C?

Pantone 143 C is a Coated (C) PMS reference in the yellow family. Its current screen approximation on PantoneTools is #F1B434, rgb(241, 180, 52), and cmyk(0%, 25%, 78%, 5%). Use it when you need a quick Pantone to HEX, Pantone to RGB, or Pantone to CMYK lookup for brand exploration, UI palettes, and print handoff conversations. For accessibility, this page tests Pantone 143 C as a background and currently recommends black text as the safer default before final contrast review. The tints, shades, complementary palette, and developer exports are generated from the same sRGB value so teams can keep web tokens and design notes aligned. These digital values are approximations rather than licensed Pantone specifications; confirm production-critical color with a current physical guide, D50 lighting, and a printer proof.

Workflow context for Pantone 143 C

Yellow coated production notes

Because this is a coated-paper reference, use it for glossy stock, laminated labels, premium cartons, and spot-color conversations where ink sits on a less absorbent surface. Do not assume the same visual result on kraft, recycled, or uncoated paper without a separate proof. Yellow is one of the hardest families for accessibility. It usually needs black or very dark text, and many yellow tints should be treated as accent or highlight colors rather than body-text backgrounds.

Use Pantone 143 C as a digital reference first, then confirm production work against a physical guide or approved proof.
Record the approved coated value separately from CMYK, HEX, RGB, and design-token fallbacks.
For UI or web use, pair this color with black text only after checking the actual contrast ratio in context.
When sending to a vendor, include the expected substrate, lighting condition, and approval owner instead of only sending a HEX value.

Use this color with

Brand consistency systemsDocument Pantone, CMYK, HEX, RGB, and tolerance rules together.Accessibility workflowReview whether black text is acceptable for real UI use.Coated vs uncoatedUnderstand why the same PMS number changes across paper finish.

Data provenance

Curated community sRGB approximations

Hand-curated approximate sRGB visual equivalents for screen preview and matching workflows. This is not an official Pantone licensed value source. Use for educational lookup, digital previews, nearest-color matching, accessibility checks, and workflow planning. Confirm production color against physical guides, licensed values, or printer proofs.

Source type: community-reference
Confidence: low
Last reviewed: 2026-05-23

Scale metadata

These fields are used by the scale audit before any larger color-directory expansion. They are intentionally conservative because current values are approximate screen references.

yellow

coated

screen-reference

pantone-approximation

proof-required

Yellow and light warm colors require careful contrast review in UI and can be strongly affected by paper color in print.

Tints, Shades & Scale

A balanced 11-step scale derived from Pantone 143 C for design system use.

Complementary Palette

Quick palette of tint, base, shade, and complement for layout exploration.

#F7D285

#F1B434

#916C1F

#0E4BCB

Accessibility

WCAG 2.1 contrast checks for Pantone 143 C as a background.

Black text on this color

Sample text · 11.32 : 1

AA Normal

AA Large

AAA Normal

AAA Large

White text on this color

Sample text · 1.86 : 1

AA Normal

AA Large

AAA Normal

AAA Large

Similar Pantone Colors

Top 6 ΔE2000-closest Pantones to Pantone 143 C (same finish).

Copied #F1B500

Pantone 7406 C · ΔE 2.97

#F1B500

Copied #EAAA00

Pantone 124 C · ΔE 3.07

#EAAA00

Copied #F2A900

Pantone 130 C · ΔE 3.65

#F2A900

Copied #DAAA00

Pantone 110 C · ΔE 5.50

#DAAA00

Copied #FFC72C

Pantone 123 C · ΔE 5.52

#FFC72C

Copied #FFC600

Pantone 7548 C · ΔE 6.28

#FFC600

Similar RAL Colors

Top 6 ΔE2000-closest RAL Classic references to Pantone 143 C. RAL approximations are not interchangeable with Pantone spot colors; use as a cross-reference for industrial coatings and powder coat workflows.

Copied #F4A900

RAL 1028

#F4A900

Melon yellow

Copied #F3A505

RAL 1033

#F3A505

Dahlia yellow

Copied #E4A010

RAL 1006

#E4A010

Maize yellow

Copied #DC9D00

RAL 1007

#DC9D00

Daffodil yellow

Copied #EFA94A

RAL 1034

#EFA94A

Pastel yellow

Copied #D6AE01

RAL 1032

#D6AE01

Broom yellow

Developer Exports

CSS Variables

:root {
  --p-143-c: #F1B434;
  --p-143-c-rgb: 241 180 52;
  --p-143-c-hsl: 41 87% 57%;
}

Tailwind Scale

// tailwind.config.ts
export default {
  theme: {
    extend: {
      colors: {
        p-143-c: {
          DEFAULT: "#F1B434",
          50: "#FEF9EF",
          100: "#FDF3DF",
          200: "#FBE7BE",
          300: "#F8DA9A",
          400: "#F5C767",
          500: "#F1B434",
          600: "#CD992C",
          700: "#9D7522",
          800: "#6C5117",
          900: "#3C2D0D",
          950: "#1D1606",
        },
      },
    },
  },
};

Design Token JSON

{
  "name": "Pantone 143 C",
  "hex": "#F1B434",
  "rgb": {
    "r": 241,
    "g": 180,
    "b": 52
  },
  "cmyk": {
    "c": 0,
    "m": 25,
    "y": 78,
    "k": 5
  },
  "hsl": {
    "h": 41,
    "s": 87,
    "l": 57
  },
  "lab": {
    "l": 77.04,
    "a": 11.09,
    "b": 68.98
  },
  "pantone": {
    "code": "Pantone 143 C",
    "finish": "coated",
    "family": "yellow"
  }
}

Convert Pantone 143 C

Pantone → HEX Pantone → RGB Pantone → CMYK Pantone → LAB Pantone → RAL Browse all colors