#57451A#57451A

#57451A is a dark, moderate orange. Relative luminance 0.064; OKLCH L 40.0% C 0.065 H 86.2°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#57451A
RGB	rgb(87, 69, 26)
HSL	hsl(42, 54%, 22%)
HSV	hsv(42, 70%, 34%)
CMYK	cmyk(0%, 20.7%, 70.1%, 65.9%)
CIE-LAB	lab(30.30, 2.21, 28.17)
CIE-LCH	lch(30.30, 28.26, 85.52°)
OKLab	oklab(40% 0.0042 0.0644)
OKLCH	oklch(40% 0.065 86.2)
XYZ	xyz(6.2454, 6.3574, 1.8752)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57451A #1A2C57

analogous

#57271A #57451A #4B571A

triadic

#57451A #1A5745 #451A57

tetradic

#57451A #1A5727 #1A2C57 #571A4B

square

#57451A #1A5727 #1A2C57 #571A4B

split-complementary

#57451A #1A4B57 #271A57

monochromatic

#181307 #28200C #57451A #866A28 #B59036

Accessibility & contrast

On white

9.25

#57451A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#57451A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57451A

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57451A	#FFFFFF	#000000	##FFFFFF
##57451A	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4515

Deuteranopia (green-blind)

#52491C

Tritanopia (blue-blind)

#5F3F3C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #57451a;
/* rgb */ color: rgb(87, 69, 26);
/* oklch */ color: oklch(40.0% 0.065 86.2);

Tailwind

colors: {
  custom: {
    50: '#897858',
    500: '#57451a',
    950: '#000000',
  },
}

SCSS

$custom: #57451a;
$custom-light: #897858;
$custom-dark: #000000;

JSON

{
  "hex": "#57451a",
  "rgb": {
    "r": 87,
    "g": 69,
    "b": 26
  },
  "hsl": {
    "h": 42.295,
    "s": 53.982,
    "l": 22.157
  },
  "oklch": {
    "l": 0.39995,
    "c": 0.0645,
    "h": 86.2
  },
  "luminance": 0.06357
}

Semantic roles & 50–950 ramp

primary

#57451A

secondary

#40578D

accent

#76DD4A

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0803

muted

#7D7B78

Preview Lab

Preview with #57451A

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

Preview Lab → · Contrast checker → · Palette generator →