#4D4918#4D4918

#4D4918 is a dark, moderate yellow. Relative luminance 0.064; OKLCH L 39.8% C 0.068 H 104.6°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D4918
RGB	rgb(77, 73, 24)
HSL	hsl(55, 52%, 20%)
HSV	hsv(55, 69%, 30%)
CMYK	cmyk(0%, 5.2%, 68.8%, 69.8%)
CIE-LAB	lab(30.42, -5.44, 29.04)
CIE-LCH	lch(30.42, 29.54, 100.61°)
OKLab	oklab(39.83% -0.0173 0.0662)
OKLCH	oklch(39.83% 0.068 104.6)
XYZ	xyz(5.6082, 6.4090, 1.8056)
Luminance	0.0641 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4918 #181C4D

analogous

#4D2F18 #4D4918 #364D18

triadic

#4D4918 #184D49 #49184D

tetradic

#4D4918 #184D2F #181C4D #4D1836

square

#4D4918 #184D2F #181C4D #4D1836

split-complementary

#4D4918 #18364D #2F184D

monochromatic

#171607 #1E1D09 #4D4918 #7C7527 #AAA135

Accessibility & contrast

On white

9.20

#4D4918 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#4D4918 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4918

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4918	#FFFFFF	#000000	##FFFFFF
##4D4918	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504612

Deuteranopia (green-blind)

#51491B

Tritanopia (blue-blind)

#53443F

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #4d4918;
/* rgb */ color: rgb(77, 73, 24);
/* oklch */ color: oklch(39.8% 0.068 104.6);

Tailwind

colors: {
  custom: {
    50: '#817b57',
    500: '#4d4918',
    950: '#000000',
  },
}

SCSS

$custom: #4d4918;
$custom-light: #817b57;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4918",
  "rgb": {
    "r": 77,
    "g": 73,
    "b": 24
  },
  "hsl": {
    "h": 55.472,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.39832,
    "c": 0.06839,
    "h": 104.6
  },
  "luminance": 0.06409
}

Semantic roles & 50–950 ramp

primary

#4D4918

secondary

#3D4284

accent

#57DC4C

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0A0903

muted

#7C7B78

Preview Lab

Preview with #4D4918

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

Preview Lab → · Contrast checker → · Palette generator →