#57351E#57351E

#57351E is a dark, moderate orange. Relative luminance 0.047; OKLCH L 36.5% C 0.060 H 53.8°. Best body text is #FFFFFF at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#57351E
RGB	rgb(87, 53, 30)
HSL	hsl(24, 49%, 23%)
HSV	hsv(24, 66%, 34%)
CMYK	cmyk(0%, 39.1%, 65.5%, 65.9%)
CIE-LAB	lab(25.76, 12.65, 20.66)
CIE-LCH	lch(25.76, 24.23, 58.51°)
OKLab	oklab(36.47% 0.0357 0.0487)
OKLCH	oklch(36.47% 0.06 53.8)
XYZ	xyz(5.4383, 4.6667, 1.8424)
Luminance	0.0467 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57351E #1E4057

analogous

#571E23 #57351E #57511E

triadic

#57351E #1E5735 #351E57

tetradic

#57351E #23571E #1E4057 #511E57

square

#57351E #23571E #1E4057 #511E57

split-complementary

#57351E #1E5751 #1E2357

monochromatic

#170E08 #29190E #57351E #85512E #B26C3D

Accessibility & contrast

On white

10.86

#57351E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#57351E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57351E

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57351E	#FFFFFF	#000000	##FFFFFF
##57351E	1.00	10.86	1.93	10.86
#FFFFFF	10.86	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F381C

Deuteranopia (green-blind)

#47401E

Tritanopia (blue-blind)

#5F2E30

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #57351e;
/* rgb */ color: rgb(87, 53, 30);
/* oklch */ color: oklch(36.5% 0.060 53.8);

Tailwind

colors: {
  custom: {
    50: '#896c5a',
    500: '#57351e',
    950: '#000000',
  },
}

SCSS

$custom: #57351e;
$custom-light: #896c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#57351e",
  "rgb": {
    "r": 87,
    "g": 53,
    "b": 30
  },
  "hsl": {
    "h": 24.211,
    "s": 48.718,
    "l": 22.941
  },
  "oklch": {
    "l": 0.36473,
    "c": 0.06043,
    "h": 53.8
  },
  "luminance": 0.04666
}

Semantic roles & 50–950 ramp

primary

#57351E

secondary

#456F8C

accent

#A1D850

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0704

muted

#7D7A79

Preview Lab

Preview with #57351E

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

Preview Lab → · Contrast checker → · Palette generator →