#57421A#57421A

#57421A is a dark, moderate orange. Relative luminance 0.060; OKLCH L 39.3% C 0.063 H 81.2°. Best body text is #FFFFFF at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#57421A
RGB	rgb(87, 66, 26)
HSL	hsl(39, 54%, 22%)
HSV	hsv(39, 70%, 34%)
CMYK	cmyk(0%, 24.1%, 70.1%, 65.9%)
CIE-LAB	lab(29.41, 4.09, 27.19)
CIE-LCH	lch(29.41, 27.50, 81.45°)
OKLab	oklab(39.3% 0.0097 0.0623)
OKLCH	oklch(39.3% 0.063 81.2)
XYZ	xyz(6.0655, 5.9977, 1.8153)
Luminance	0.0600 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57421A #1A2F57

analogous

#57241A #57421A #4E571A

triadic

#57421A #1A5742 #421A57

tetradic

#57421A #1A5724 #1A2F57 #571A4E

square

#57421A #1A5724 #1A2F57 #571A4E

split-complementary

#57421A #1A4E57 #241A57

monochromatic

#181207 #281E0C #57421A #866628 #B58936

Accessibility & contrast

On white

9.55

#57421A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#57421A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57421A

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57421A	#FFFFFF	#000000	##FFFFFF
##57421A	1.00	9.55	2.20	9.55
#FFFFFF	9.55	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4216

Deuteranopia (green-blind)

#50471B

Tritanopia (blue-blind)

#5F3C39

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #57421a;
/* rgb */ color: rgb(87, 66, 26);
/* oklch */ color: oklch(39.3% 0.063 81.2);

Tailwind

colors: {
  custom: {
    50: '#897658',
    500: '#57421a',
    950: '#000000',
  },
}

SCSS

$custom: #57421a;
$custom-light: #897658;
$custom-dark: #000000;

JSON

{
  "hex": "#57421a",
  "rgb": {
    "r": 87,
    "g": 66,
    "b": 26
  },
  "hsl": {
    "h": 39.344,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39295,
    "c": 0.06303,
    "h": 81.2
  },
  "luminance": 0.05997
}

Semantic roles & 50–950 ramp

primary

#57421A

secondary

#405A8D

accent

#7DDD4A

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #57421A

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

Preview Lab → · Contrast checker → · Palette generator →