#4D431D#4D431D

#4D431D is a dark, muted yellow. Relative luminance 0.057; OKLCH L 38.4% C 0.057 H 94.8°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D431D
RGB	rgb(77, 67, 29)
HSL	hsl(48, 45%, 21%)
HSV	hsv(48, 62%, 30%)
CMYK	cmyk(0%, 13%, 62.3%, 69.8%)
CIE-LAB	lab(28.59, -1.31, 24.29)
CIE-LCH	lch(28.59, 24.33, 93.09°)
OKLab	oklab(38.4% -0.0048 0.0568)
OKLCH	oklch(38.4% 0.057 94.8)
XYZ	xyz(5.2897, 5.6810, 1.9801)
Luminance	0.0568 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D431D #1D274D

analogous

#4D2B1D #4D431D #3F4D1D

triadic

#4D431D #1D4D43 #431D4D

tetradic

#4D431D #1D4D2B #1D274D #4D1D3F

square

#4D431D #1D4D2B #1D274D #4D1D3F

split-complementary

#4D431D #1D3F4D #2B1D4D

monochromatic

#161308 #211C0C #4D431D #796A2E #A6903E

Accessibility & contrast

On white

9.83

#4D431D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#4D431D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D431D

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D431D	#FFFFFF	#000000	##FFFFFF
##4D431D	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4219

Deuteranopia (green-blind)

#4C451F

Tritanopia (blue-blind)

#533E3A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4d431d;
/* rgb */ color: rgb(77, 67, 29);
/* oklch */ color: oklch(38.4% 0.057 94.8);

Tailwind

colors: {
  custom: {
    50: '#80765a',
    500: '#4d431d',
    950: '#000000',
  },
}

SCSS

$custom: #4d431d;
$custom-light: #80765a;
$custom-dark: #000000;

JSON

{
  "hex": "#4d431d",
  "rgb": {
    "r": 77,
    "g": 67,
    "b": 29
  },
  "hsl": {
    "h": 47.5,
    "s": 45.283,
    "l": 20.784
  },
  "oklch": {
    "l": 0.384,
    "c": 0.05698,
    "h": 94.8
  },
  "luminance": 0.05681
}

Semantic roles & 50–950 ramp

primary

#4D431D

secondary

#445182

accent

#6ED553

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0A0804

muted

#7C7B79

Preview Lab

Preview with #4D431D

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →