#57321F#57321F

#57321F is a dark, moderate orange. Relative luminance 0.044; OKLCH L 35.9% C 0.062 H 47.3°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#57321F
RGB	rgb(87, 50, 31)
HSL	hsl(20, 47%, 23%)
HSV	hsv(20, 64%, 34%)
CMYK	cmyk(0%, 42.5%, 64.4%, 65.9%)
CIE-LAB	lab(24.97, 14.64, 19.07)
CIE-LCH	lch(24.97, 24.04, 52.50°)
OKLab	oklab(35.87% 0.0419 0.0453)
OKLCH	oklch(35.87% 0.062 47.3)
XYZ	xyz(5.3188, 4.4069, 1.8666)
Luminance	0.0441 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57321F #1F4457

analogous

#571F28 #57321F #574E1F

triadic

#57321F #1F5732 #321F57

tetradic

#57321F #28571F #1F4457 #4E1F57

square

#57321F #28571F #1F4457 #4E1F57

split-complementary

#57321F #1F574E #1F2857

monochromatic

#170D08 #2A180F #57321F #844C2F #B1663F

Accessibility & contrast

On white

11.16

#57321F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#57321F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57321F

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57321F	#FFFFFF	#000000	##FFFFFF
##57321F	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C361D

Deuteranopia (green-blind)

#453E1F

Tritanopia (blue-blind)

#5F2B2D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #57321f;
/* rgb */ color: rgb(87, 50, 31);
/* oklch */ color: oklch(35.9% 0.062 47.3);

Tailwind

colors: {
  custom: {
    50: '#896a5b',
    500: '#57321f',
    950: '#000000',
  },
}

SCSS

$custom: #57321f;
$custom-light: #896a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#57321f",
  "rgb": {
    "r": 87,
    "g": 50,
    "b": 31
  },
  "hsl": {
    "h": 20.357,
    "s": 47.458,
    "l": 23.137
  },
  "oklch": {
    "l": 0.35868,
    "c": 0.06174,
    "h": 47.3
  },
  "luminance": 0.04406
}

Semantic roles & 50–950 ramp

primary

#57321F

secondary

#46748C

accent

#A9D751

background

#F8F6F5

surface

#F0EBE9

border

#CBC6C5

text

#0C0604

muted

#7D7A79

Preview Lab

Preview with #57321F

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

Preview Lab → · Contrast checker → · Palette generator →