#57300E#57300E

#57300E is a dark, moderate orange. Relative luminance 0.042; OKLCH L 35.2% C 0.073 H 57.5°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#57300E
RGB	rgb(87, 48, 14)
HSL	hsl(28, 72%, 20%)
HSV	hsv(28, 84%, 34%)
CMYK	cmyk(0%, 44.8%, 83.9%, 65.9%)
CIE-LAB	lab(24.23, 14.76, 28.14)
CIE-LCH	lch(24.23, 31.77, 62.32°)
OKLab	oklab(35.23% 0.0392 0.0616)
OKLCH	oklch(35.23% 0.073 57.5)
XYZ	xyz(5.0671, 4.1724, 0.9539)
Luminance	0.0417 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57300E #0E3557

analogous

#570E11 #57300E #57540E

triadic

#57300E #0E5730 #300E57

tetradic

#57300E #11570E #0E3557 #540E57

square

#57300E #11570E #0E3557 #540E57

split-complementary

#57300E #0E5754 #0E1157

monochromatic

#1A0F04 #221306 #57300E #8C4D16 #C06A1F

Accessibility & contrast

On white

11.45

#57300E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#57300E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57300E

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57300E	#FFFFFF	#000000	##FFFFFF
##57300E	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3409

Deuteranopia (green-blind)

#453D0E

Tritanopia (blue-blind)

#602729

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #57300e;
/* rgb */ color: rgb(87, 48, 14);
/* oklch */ color: oklch(35.2% 0.073 57.5);

Tailwind

colors: {
  custom: {
    50: '#8b684f',
    500: '#57300e',
    950: '#000000',
  },
}

SCSS

$custom: #57300e;
$custom-light: #8b684f;
$custom-dark: #000000;

JSON

{
  "hex": "#57300e",
  "rgb": {
    "r": 87,
    "g": 48,
    "b": 14
  },
  "hsl": {
    "h": 27.945,
    "s": 72.277,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3523,
    "c": 0.07304,
    "h": 57.5
  },
  "luminance": 0.04172
}

Semantic roles & 50–950 ramp

primary

#57300E

secondary

#306491

accent

#9AEF39

background

#F8F6F4

surface

#F0EBE7

border

#CBC6C3

text

#0D0602

muted

#7D7A78

Preview Lab

Preview with #57300E

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

Preview Lab → · Contrast checker → · Palette generator →