#4D401B#4D401B

#4D401B is a dark, muted orange. Relative luminance 0.053; OKLCH L 37.6% C 0.057 H 90.1°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#4D401B
RGB	rgb(77, 64, 27)
HSL	hsl(44, 48%, 20%)
HSV	hsv(44, 65%, 30%)
CMYK	cmyk(0%, 16.9%, 64.9%, 69.8%)
CIE-LAB	lab(27.64, 0.39, 24.33)
CIE-LCH	lch(27.64, 24.33, 89.08°)
OKLab	oklab(37.64% -0.0001 0.0566)
OKLCH	oklch(37.64% 0.057 90.1)
XYZ	xyz(5.0920, 5.3240, 1.7961)
Luminance	0.0532 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D401B #1B284D

analogous

#4D271B #4D401B #414D1B

triadic

#4D401B #1B4D40 #401B4D

tetradic

#4D401B #1B4D27 #1B284D #4D1B41

square

#4D401B #1B4D27 #1B284D #4D1B41

split-complementary

#4D401B #1B414D #271B4D

monochromatic

#171308 #201A0B #4D401B #7A662B #A88B3B

Accessibility & contrast

On white

10.17

#4D401B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4D401B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D401B

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D401B	#FFFFFF	#000000	##FFFFFF
##4D401B	1.00	10.17	2.06	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473F17

Deuteranopia (green-blind)

#4A431C

Tritanopia (blue-blind)

#533B38

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4d401b;
/* rgb */ color: rgb(77, 64, 27);
/* oklch */ color: oklch(37.6% 0.057 90.1);

Tailwind

colors: {
  custom: {
    50: '#817459',
    500: '#4d401b',
    950: '#000000',
  },
}

SCSS

$custom: #4d401b;
$custom-light: #817459;
$custom-dark: #000000;

JSON

{
  "hex": "#4d401b",
  "rgb": {
    "r": 77,
    "g": 64,
    "b": 27
  },
  "hsl": {
    "h": 44.4,
    "s": 48.077,
    "l": 20.392
  },
  "oklch": {
    "l": 0.37638,
    "c": 0.05659,
    "h": 90.1
  },
  "luminance": 0.05324
}

Semantic roles & 50–950 ramp

primary

#4D401B

secondary

#415283

accent

#73D850

background

#F8F7F5

surface

#EFEDE9

border

#CAC8C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4D401B

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

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