#4D3318#4D3318

#4D3318 is a dark, muted orange. Relative luminance 0.040; OKLCH L 34.5% C 0.055 H 65.2°. Best body text is #FFFFFF at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D3318
RGB	rgb(77, 51, 24)
HSL	hsl(31, 52%, 20%)
HSV	hsv(31, 69%, 30%)
CMYK	cmyk(0%, 33.8%, 68.8%, 69.8%)
CIE-LAB	lab(23.71, 8.50, 21.54)
CIE-LCH	lch(23.71, 23.16, 68.48°)
OKLab	oklab(34.55% 0.0232 0.0501)
OKLCH	oklch(34.55% 0.055 65.2)
XYZ	xyz(4.4095, 4.0117, 1.4061)
Luminance	0.0401 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D3318 #18324D

analogous

#4D1918 #4D3318 #4D4D18

triadic

#4D3318 #184D33 #33184D

tetradic

#4D3318 #184D19 #18324D #4D184D

square

#4D3318 #184D19 #18324D #4D184D

split-complementary

#4D3318 #184D4D #19184D

monochromatic

#170F07 #1E1409 #4D3318 #7C5227 #AA7135

Accessibility & contrast

On white

11.65

#4D3318 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#4D3318 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3318

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3318	#FFFFFF	#000000	##FFFFFF
##4D3318	1.00	11.65	1.80	11.65
#FFFFFF	11.65	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3515

Deuteranopia (green-blind)

#423B18

Tritanopia (blue-blind)

#542D2D

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #4d3318;
/* rgb */ color: rgb(77, 51, 24);
/* oklch */ color: oklch(34.5% 0.055 65.2);

Tailwind

colors: {
  custom: {
    50: '#816a56',
    500: '#4d3318',
    950: '#000000',
  },
}

SCSS

$custom: #4d3318;
$custom-light: #816a56;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3318",
  "rgb": {
    "r": 77,
    "g": 51,
    "b": 24
  },
  "hsl": {
    "h": 30.566,
    "s": 52.475,
    "l": 19.804
  },
  "oklch": {
    "l": 0.34547,
    "c": 0.05524,
    "h": 65.2
  },
  "luminance": 0.04011
}

Semantic roles & 50–950 ramp

primary

#4D3318

secondary

#3D6084

accent

#93DC4C

background

#F8F6F5

surface

#EFEBE9

border

#CAC6C5

text

#0B0603

muted

#7C7A78

Preview Lab

Preview with #4D3318

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

Preview Lab → · Contrast checker → · Palette generator →