#57330C#57330C

#57330C is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.8% C 0.073 H 63.0°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#57330C
RGB	rgb(87, 51, 12)
HSL	hsl(31, 76%, 19%)
HSV	hsv(31, 86%, 34%)
CMYK	cmyk(0%, 41.4%, 86.2%, 65.9%)
CIE-LAB	lab(25.02, 12.78, 29.86)
CIE-LCH	lch(25.02, 32.48, 66.82°)
OKLab	oklab(35.83% 0.033 0.0648)
OKLCH	oklch(35.83% 0.073 63)
XYZ	xyz(5.1811, 4.4210, 0.9282)
Luminance	0.0442 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57330C #0C3057

analogous

#570D0C #57330C #56570C

triadic

#57330C #0C5733 #330C57

tetradic

#57330C #0C570D #0C3057 #570C56

square

#57330C #0C570D #0C3057 #570C56

split-complementary

#57330C #0C5657 #0D0C57

monochromatic

#1B1004 #211305 #57330C #8D5313 #C3721B

Accessibility & contrast

On white

11.15

#57330C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#57330C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57330C

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57330C	#FFFFFF	#000000	##FFFFFF
##57330C	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3606

Deuteranopia (green-blind)

#473F0D

Tritanopia (blue-blind)

#602B2B

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #57330c;
/* rgb */ color: rgb(87, 51, 12);
/* oklch */ color: oklch(35.8% 0.073 63.0);

Tailwind

colors: {
  custom: {
    50: '#8b6a4e',
    500: '#57330c',
    950: '#000000',
  },
}

SCSS

$custom: #57330c;
$custom-light: #8b6a4e;
$custom-dark: #000000;

JSON

{
  "hex": "#57330c",
  "rgb": {
    "r": 87,
    "g": 51,
    "b": 12
  },
  "hsl": {
    "h": 31.2,
    "s": 75.758,
    "l": 19.412
  },
  "oklch": {
    "l": 0.3583,
    "c": 0.0727,
    "h": 63
  },
  "luminance": 0.0442
}

Semantic roles & 50–950 ramp

primary

#57330C

secondary

#2D5D92

accent

#90F235

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #57330C

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

Preview Lab → · Contrast checker → · Palette generator →