#4D3D0D#4D3D0D

#4D3D0D is a dark, moderate yellow. Relative luminance 0.049; OKLCH L 36.8% C 0.067 H 89.5°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#4D3D0D
RGB	rgb(77, 61, 13)
HSL	hsl(45, 71%, 18%)
HSV	hsv(45, 83%, 30%)
CMYK	cmyk(0%, 20.8%, 83.1%, 69.8%)
CIE-LAB	lab(26.58, 1.32, 30.41)
CIE-LCH	lch(26.58, 30.44, 87.51°)
OKLab	oklab(36.76% 0.0006 0.0668)
OKLCH	oklch(36.76% 0.067 89.5)
XYZ	xyz(4.8022, 4.9446, 1.0822)
Luminance	0.0494 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3D0D #0D1D4D

analogous

#4D1D0D #4D3D0D #3D4D0D

triadic

#4D3D0D #0D4D3D #3D0D4D

tetradic

#4D3D0D #0D4D1D #0D1D4D #4D0D3D

square

#4D3D0D #0D4D1D #0D1D4D #4D0D3D

split-complementary

#4D3D0D #0D3D4D #1D0D4D

monochromatic

#1A1504 #1A1504 #4D3D0D #816616 #B6901F

Accessibility & contrast

On white

10.56

#4D3D0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#4D3D0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3D0D

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3D0D	#FFFFFF	#000000	##FFFFFF
##4D3D0D	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C06

Deuteranopia (green-blind)

#494110

Tritanopia (blue-blind)

#543734

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4d3d0d;
/* rgb */ color: rgb(77, 61, 13);
/* oklch */ color: oklch(36.8% 0.067 89.5);

Tailwind

colors: {
  custom: {
    50: '#827250',
    500: '#4d3d0d',
    950: '#000000',
  },
}

SCSS

$custom: #4d3d0d;
$custom-light: #827250;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3d0d",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 13
  },
  "hsl": {
    "h": 45,
    "s": 71.111,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36756,
    "c": 0.06683,
    "h": 89.5
  },
  "luminance": 0.04944
}

Semantic roles & 50–950 ramp

primary

#4D3D0D

secondary

#2E4488

accent

#67EE3A

background

#F8F6F4

surface

#EFECE7

border

#CAC7C3

text

#0B0702

muted

#7C7A78

Preview Lab

Preview with #4D3D0D

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

Preview Lab → · Contrast checker → · Palette generator →