#570D31#570D31

#570D31 is a dark, moderate pink. Relative luminance 0.025; OKLCH L 30.8% C 0.110 H 356.6°. Best body text is #FFFFFF at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#570D31
RGB	rgb(87, 13, 49)
HSL	hsl(331, 74%, 20%)
HSV	hsv(331, 85%, 34%)
CMYK	cmyk(0%, 85.1%, 43.7%, 65.9%)
CIE-LAB	lab(18.08, 35.69, -2.64)
CIE-LCH	lch(18.08, 35.79, 355.77°)
OKLab	oklab(30.83% 0.1098 -0.0065)
OKLCH	oklch(30.83% 0.11 356.6)
XYZ	xyz(4.6291, 2.5364, 3.1509)
Luminance	0.0254 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570D31 #0D5733

analogous

#570D56 #570D31 #570E0D

triadic

#570D31 #31570D #0D3157

tetradic

#570D31 #56570D #0D5733 #0E0D57

square

#570D31 #56570D #0D5733 #0E0D57

split-complementary

#570D31 #0D570E #0D5657

monochromatic

#1B040F #220513 #570D31 #8C154F #C11D6D

Accessibility & contrast

On white

13.93

#570D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#570D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570D31

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570D31	#FFFFFF	#000000	##FFFFFF
##570D31	1.00	13.93	1.51	13.93
#FFFFFF	13.93	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D2332

Deuteranopia (green-blind)

#32312F

Tritanopia (blue-blind)

#5F031D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #570d31;
/* rgb */ color: rgb(87, 13, 49);
/* oklch */ color: oklch(30.8% 0.110 356.6);

Tailwind

colors: {
  custom: {
    50: '#8a5569',
    500: '#570d31',
    950: '#000000',
  },
}

SCSS

$custom: #570d31;
$custom-light: #8a5569;
$custom-dark: #000000;

JSON

{
  "hex": "#570d31",
  "rgb": {
    "r": 87,
    "g": 13,
    "b": 49
  },
  "hsl": {
    "h": 330.811,
    "s": 74,
    "l": 19.608
  },
  "oklch": {
    "l": 0.30831,
    "c": 0.10996,
    "h": 356.6
  },
  "luminance": 0.02536
}

Semantic roles & 50–950 ramp

primary

#570D31

secondary

#2E9261

accent

#F19637

background

#F8F5F6

surface

#F0E9EB

border

#CBC5C6

text

#0C0306

muted

#7D787A

Preview Lab

Preview with #570D31

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

Preview Lab → · Contrast checker → · Palette generator →