#57212C#57212C

#57212C is a dark, moderate red. Relative luminance 0.033; OKLCH L 33.1% C 0.081 H 10.0°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#57212C
RGB	rgb(87, 33, 44)
HSL	hsl(348, 45%, 24%)
HSV	hsv(348, 62%, 34%)
CMYK	cmyk(0%, 62.1%, 49.4%, 65.9%)
CIE-LAB	lab(21.19, 26.14, 5.38)
CIE-LCH	lch(21.19, 26.69, 11.64°)
OKLab	oklab(33.08% 0.0793 0.014)
OKLCH	oklch(33.08% 0.081 10)
XYZ	xyz(4.9293, 3.2964, 2.7591)
Luminance	0.0330 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57212C #21574C

analogous

#572147 #57212C #573121

triadic

#57212C #2C5721 #212C57

tetradic

#57212C #475721 #21574C #312157

square

#57212C #475721 #21574C #312157

split-complementary

#57212C #215731 #214757

monochromatic

#16080B #2B1016 #57212C #833242 #B04359

Accessibility & contrast

On white

12.66

#57212C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#57212C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #57212C

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57212C	#FFFFFF	#000000	##FFFFFF
##57212C	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2C2C

Deuteranopia (green-blind)

#3A372B

Tritanopia (blue-blind)

#5F1A25

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #57212c;
/* rgb */ color: rgb(87, 33, 44);
/* oklch */ color: oklch(33.1% 0.081 10.0);

Tailwind

colors: {
  custom: {
    50: '#895f64',
    500: '#57212c',
    950: '#000000',
  },
}

SCSS

$custom: #57212c;
$custom-light: #895f64;
$custom-dark: #000000;

JSON

{
  "hex": "#57212c",
  "rgb": {
    "r": 87,
    "g": 33,
    "b": 44
  },
  "hsl": {
    "h": 347.778,
    "s": 45,
    "l": 23.529
  },
  "oklch": {
    "l": 0.33084,
    "c": 0.08053,
    "h": 10
  },
  "luminance": 0.03296
}

Semantic roles & 50–950 ramp

primary

#57212C

secondary

#498B7E

accent

#D5BA53

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0505

muted

#7D797A

Preview Lab

Preview with #57212C

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

Preview Lab → · Contrast checker → · Palette generator →