#57301A#57301A

#57301A is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.4% C 0.066 H 48.9°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#57301A
RGB	rgb(87, 48, 26)
HSL	hsl(22, 54%, 22%)
HSV	hsv(22, 70%, 34%)
CMYK	cmyk(0%, 44.8%, 70.1%, 65.9%)
CIE-LAB	lab(24.37, 15.49, 21.47)
CIE-LCH	lch(24.37, 26.47, 54.19°)
OKLab	oklab(35.38% 0.0436 0.0499)
OKLCH	oklch(35.38% 0.066 48.9)
XYZ	xyz(5.1743, 4.2153, 1.5182)
Luminance	0.0421 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57301A #1A4157

analogous

#571A23 #57301A #574F1A

triadic

#57301A #1A5730 #301A57

tetradic

#57301A #23571A #1A4157 #4F1A57

square

#57301A #23571A #1A4157 #4F1A57

split-complementary

#57301A #1A574F #1A2357

monochromatic

#180D07 #28160C #57301A #864A28 #B56436

Accessibility & contrast

On white

11.39

#57301A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#57301A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57301A

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57301A	#FFFFFF	#000000	##FFFFFF
##57301A	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3518

Deuteranopia (green-blind)

#443D1A

Tritanopia (blue-blind)

#5F282B

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #57301a;
/* rgb */ color: rgb(87, 48, 26);
/* oklch */ color: oklch(35.4% 0.066 48.9);

Tailwind

colors: {
  custom: {
    50: '#8a6857',
    500: '#57301a',
    950: '#000000',
  },
}

SCSS

$custom: #57301a;
$custom-light: #8a6857;
$custom-dark: #000000;

JSON

{
  "hex": "#57301a",
  "rgb": {
    "r": 87,
    "g": 48,
    "b": 26
  },
  "hsl": {
    "h": 21.639,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.3538,
    "c": 0.06627,
    "h": 48.9
  },
  "luminance": 0.04215
}

Semantic roles & 50–950 ramp

primary

#57301A

secondary

#40718D

accent

#A8DD4A

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0603

muted

#7D7A78

Preview Lab

Preview with #57301A

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

Preview Lab → · Contrast checker → · Palette generator →