#4D3F18#4D3F18

#4D3F18 is a dark, muted orange. Relative luminance 0.052; OKLCH L 37.4% C 0.059 H 89.5°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D3F18
RGB	rgb(77, 63, 24)
HSL	hsl(44, 52%, 20%)
HSV	hsv(44, 69%, 30%)
CMYK	cmyk(0%, 18.2%, 68.8%, 69.8%)
CIE-LAB	lab(27.29, 0.77, 25.62)
CIE-LCH	lch(27.29, 25.63, 88.27°)
OKLab	oklab(37.35% 0.0005 0.0589)
OKLCH	oklch(37.35% 0.059 89.5)
XYZ	xyz(5.0032, 5.1990, 1.6040)
Luminance	0.0520 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3F18 #18264D

analogous

#4D2518 #4D3F18 #414D18

triadic

#4D3F18 #184D3F #3F184D

tetradic

#4D3F18 #184D25 #18264D #4D1841

square

#4D3F18 #184D25 #18264D #4D1841

split-complementary

#4D3F18 #18414D #25184D

monochromatic

#171307 #1E1909 #4D3F18 #7C6527 #AA8B35

Accessibility & contrast

On white

10.30

#4D3F18 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4D3F18 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3F18

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3F18	#FFFFFF	#000000	##FFFFFF
##4D3F18	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E14

Deuteranopia (green-blind)

#4A421A

Tritanopia (blue-blind)

#543A36

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4d3f18;
/* rgb */ color: rgb(77, 63, 24);
/* oklch */ color: oklch(37.4% 0.059 89.5);

Tailwind

colors: {
  custom: {
    50: '#817356',
    500: '#4d3f18',
    950: '#000000',
  },
}

SCSS

$custom: #4d3f18;
$custom-light: #817356;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3f18",
  "rgb": {
    "r": 77,
    "g": 63,
    "b": 24
  },
  "hsl": {
    "h": 44.151,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37355,
    "c": 0.0589,
    "h": 89.5
  },
  "luminance": 0.05199
}

Semantic roles & 50–950 ramp

primary

#4D3F18

secondary

#3D5084

accent

#72DC4C

background

#F8F6F5

surface

#EFECE9

border

#CAC7C5

text

#0A0803

muted

#7C7B78

Preview Lab

Preview with #4D3F18

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

Preview Lab → · Contrast checker → · Palette generator →