#4D4318#4D4318

#4D4318 is a dark, moderate yellow. Relative luminance 0.057; OKLCH L 38.3% C 0.062 H 96.2°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D4318
RGB	rgb(77, 67, 24)
HSL	hsl(49, 52%, 20%)
HSV	hsv(49, 69%, 30%)
CMYK	cmyk(0%, 13%, 68.8%, 69.8%)
CIE-LAB	lab(28.53, -1.74, 26.99)
CIE-LCH	lch(28.53, 27.04, 93.70°)
OKLab	oklab(38.33% -0.0067 0.0618)
OKLCH	oklch(38.33% 0.062 96.2)
XYZ	xyz(5.2328, 5.6583, 1.6805)
Luminance	0.0566 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4318 #18224D

analogous

#4D2818 #4D4318 #3D4D18

triadic

#4D4318 #184D43 #43184D

tetradic

#4D4318 #184D28 #18224D #4D183D

square

#4D4318 #184D28 #18224D #4D183D

split-complementary

#4D4318 #183D4D #28184D

monochromatic

#171407 #1E1A09 #4D4318 #7C6C27 #AA9435

Accessibility & contrast

On white

9.85

#4D4318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#4D4318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D4318

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4318	#FFFFFF	#000000	##FFFFFF
##4D4318	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4113

Deuteranopia (green-blind)

#4D451A

Tritanopia (blue-blind)

#533E3A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #4d4318;
/* rgb */ color: rgb(77, 67, 24);
/* oklch */ color: oklch(38.3% 0.062 96.2);

Tailwind

colors: {
  custom: {
    50: '#817657',
    500: '#4d4318',
    950: '#000000',
  },
}

SCSS

$custom: #4d4318;
$custom-light: #817657;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4318",
  "rgb": {
    "r": 77,
    "g": 67,
    "b": 24
  },
  "hsl": {
    "h": 48.679,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.38333,
    "c": 0.06219,
    "h": 96.2
  },
  "luminance": 0.05658
}

Semantic roles & 50–950 ramp

primary

#4D4318

secondary

#3D4A84

accent

#67DC4C

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4D4318

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

Preview Lab → · Contrast checker → · Palette generator →