#57481C#57481C

#57481C is a dark, moderate orange. Relative luminance 0.067; OKLCH L 40.7% C 0.065 H 90.4°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).

Color values

HEX	#57481C
RGB	rgb(87, 72, 28)
HSL	hsl(45, 51%, 23%)
HSV	hsv(45, 68%, 34%)
CMYK	cmyk(0%, 17.2%, 67.8%, 65.9%)
CIE-LAB	lab(31.22, 0.49, 28.12)
CIE-LCH	lch(31.22, 28.12, 89.00°)
OKLab	oklab(40.73% -0.0005 0.0646)
OKLCH	oklch(40.73% 0.065 90.4)
XYZ	xyz(6.4578, 6.7452, 2.0602)
Luminance	0.0674 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57481C #1C2B57

analogous

#572B1C #57481C #48571C

triadic

#57481C #1C5748 #481C57

tetradic

#57481C #1C572B #1C2B57 #571C48

square

#57481C #1C572B #1C2B57 #571C48

split-complementary

#57481C #1C4857 #2B1C57

monochromatic

#171307 #29220D #57481C #856E2B #B4953A

Accessibility & contrast

On white

8.94

#57481C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#57481C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57481C

8.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57481C	#FFFFFF	#000000	##FFFFFF
##57481C	1.00	8.94	2.35	8.94
#FFFFFF	8.94	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504717

Deuteranopia (green-blind)

#544B1E

Tritanopia (blue-blind)

#5E423E

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #57481c;
/* rgb */ color: rgb(87, 72, 28);
/* oklch */ color: oklch(40.7% 0.065 90.4);

Tailwind

colors: {
  custom: {
    50: '#897a5a',
    500: '#57481c',
    950: '#000000',
  },
}

SCSS

$custom: #57481c;
$custom-light: #897a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#57481c",
  "rgb": {
    "r": 87,
    "g": 72,
    "b": 28
  },
  "hsl": {
    "h": 44.746,
    "s": 51.304,
    "l": 22.549
  },
  "oklch": {
    "l": 0.40729,
    "c": 0.06458,
    "h": 90.4
  },
  "luminance": 0.06745
}

Semantic roles & 50–950 ramp

primary

#57481C

secondary

#42558D

accent

#71DB4D

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0904

muted

#7D7B79

Preview Lab

Preview with #57481C

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

Preview Lab → · Contrast checker → · Palette generator →