#4D481B#4D481B

#4D481B is a dark, moderate yellow. Relative luminance 0.063; OKLCH L 39.6% C 0.064 H 103.0°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D481B
RGB	rgb(77, 72, 27)
HSL	hsl(54, 48%, 20%)
HSV	hsv(54, 65%, 30%)
CMYK	cmyk(0%, 6.5%, 64.9%, 69.8%)
CIE-LAB	lab(30.14, -4.58, 27.15)
CIE-LCH	lch(30.14, 27.54, 99.58°)
OKLab	oklab(39.62% -0.0145 0.0627)
OKLCH	oklch(39.62% 0.064 103)
XYZ	xyz(5.5760, 6.2918, 1.9574)
Luminance	0.0629 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D481B #1B204D

analogous

#4D2F1B #4D481B #394D1B

triadic

#4D481B #1B4D48 #481B4D

tetradic

#4D481B #1B4D2F #1B204D #4D1B39

square

#4D481B #1B4D2F #1B204D #4D1B39

split-complementary

#4D481B #1B394D #2F1B4D

monochromatic

#171508 #201E0B #4D481B #7A722B #A89D3B

Accessibility & contrast

On white

9.30

#4D481B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#4D481B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D481B

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D481B	#FFFFFF	#000000	##FFFFFF
##4D481B	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4616

Deuteranopia (green-blind)

#50481D

Tritanopia (blue-blind)

#53433E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4d481b;
/* rgb */ color: rgb(77, 72, 27);
/* oklch */ color: oklch(39.6% 0.064 103.0);

Tailwind

colors: {
  custom: {
    50: '#807a59',
    500: '#4d481b',
    950: '#000000',
  },
}

SCSS

$custom: #4d481b;
$custom-light: #807a59;
$custom-dark: #000000;

JSON

{
  "hex": "#4d481b",
  "rgb": {
    "r": 77,
    "g": 72,
    "b": 27
  },
  "hsl": {
    "h": 54,
    "s": 48.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.39616,
    "c": 0.0643,
    "h": 103
  },
  "luminance": 0.06292
}

Semantic roles & 50–950 ramp

primary

#4D481B

secondary

#414883

accent

#5ED850

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0A0903

muted

#7C7B78

Preview Lab

Preview with #4D481B

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

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