#57400C#57400C

#57400C is a dark, moderate orange. Relative luminance 0.057; OKLCH L 38.7% C 0.073 H 82.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#57400C
RGB	rgb(87, 64, 12)
HSL	hsl(42, 76%, 19%)
HSV	hsv(42, 86%, 34%)
CMYK	cmyk(0%, 26.4%, 86.2%, 65.9%)
CIE-LAB	lab(28.69, 4.54, 33.25)
CIE-LCH	lch(28.69, 33.56, 82.22°)
OKLab	oklab(38.7% 0.009 0.0721)
OKLCH	oklch(38.7% 0.073 82.9)
XYZ	xyz(5.8306, 5.7200, 1.1447)
Luminance	0.0572 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57400C #0C2357

analogous

#571B0C #57400C #49570C

triadic

#57400C #0C5740 #400C57

tetradic

#57400C #0C571B #0C2357 #570C49

square

#57400C #0C571B #0C2357 #570C49

split-complementary

#57400C #0C4957 #1B0C57

monochromatic

#1B1404 #211805 #57400C #8D6813 #C38F1B

Accessibility & contrast

On white

9.79

#57400C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#57400C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57400C

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57400C	#FFFFFF	#000000	##FFFFFF
##57400C	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)

#4A4003

Deuteranopia (green-blind)

#4F460F

Tritanopia (blue-blind)

#5F3936

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #57400c;
/* rgb */ color: rgb(87, 64, 12);
/* oklch */ color: oklch(38.7% 0.073 82.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#57400c",
  "rgb": {
    "r": 87,
    "g": 64,
    "b": 12
  },
  "hsl": {
    "h": 41.6,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38698,
    "c": 0.07263,
    "h": 82.9
  },
  "luminance": 0.0572
}

Semantic roles & 50–950 ramp

primary

#57400C

secondary

#2D4C92

accent

#6FF235

background

#F8F7F4

surface

#F0EDE7

border

#CBC8C3

text

#0C0802

muted

#7D7B78

Preview Lab

Preview with #57400C

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

Preview Lab → · Contrast checker → · Palette generator →