#57400D#57400D

#57400D is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.7% C 0.072 H 82.6°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#57400D
RGB	rgb(87, 64, 13)
HSL	hsl(41, 74%, 20%)
HSV	hsv(41, 85%, 34%)
CMYK	cmyk(0%, 26.4%, 85.1%, 65.9%)
CIE-LAB	lab(28.70, 4.59, 32.84)
CIE-LCH	lch(28.70, 33.16, 82.05°)
OKLab	oklab(38.71% 0.0093 0.0715)
OKLCH	oklch(38.71% 0.072 82.6)
XYZ	xyz(5.8369, 5.7225, 1.1778)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57400D #0D2457

analogous

#571B0D #57400D #49570D

triadic

#57400D #0D5740 #400D57

tetradic

#57400D #0D571B #0D2457 #570D49

square

#57400D #0D571B #0D2457 #570D49

split-complementary

#57400D #0D4957 #1B0D57

monochromatic

#1B1404 #221905 #57400D #8C6715 #C18E1D

Accessibility & contrast

On white

9.79

#57400D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#57400D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57400D

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57400D	#FFFFFF	#000000	##FFFFFF
##57400D	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4005

Deuteranopia (green-blind)

#4F460F

Tritanopia (blue-blind)

#5F3936

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57400d;
/* rgb */ color: rgb(87, 64, 13);
/* oklch */ color: oklch(38.7% 0.072 82.6);

Tailwind

colors: {
  custom: {
    50: '#8a7450',
    500: '#57400d',
    950: '#000000',
  },
}

SCSS

$custom: #57400d;
$custom-light: #8a7450;
$custom-dark: #000000;

JSON

{
  "hex": "#57400d",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 13
  },
  "hsl": {
    "h": 41.351,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.38705,
    "c": 0.07206,
    "h": 82.6
  },
  "luminance": 0.05722
}

Semantic roles & 50–950 ramp

primary

#57400D

secondary

#2E4D92

accent

#71F137

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #57400D

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

Preview Lab → · Contrast checker → · Palette generator →