#570F3B#570F3B

#570F3B is a dark, moderate pink. Relative luminance 0.027; OKLCH L 31.4% C 0.113 H 348.3°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#570F3B
RGB	rgb(87, 15, 59)
HSL	hsl(323, 71%, 20%)
HSV	hsv(323, 83%, 34%)
CMYK	cmyk(0%, 82.8%, 32.2%, 65.9%)
CIE-LAB	lab(18.73, 36.27, -8.74)
CIE-LCH	lch(18.73, 37.31, 346.46°)
OKLab	oklab(31.44% 0.1107 -0.023)
OKLCH	oklch(31.44% 0.113 348.3)
XYZ	xyz(4.8910, 2.6842, 4.3974)
Luminance	0.0268 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#570F3B #0F572B

analogous

#4F0F57 #570F3B #570F17

triadic

#570F3B #3B570F #0F3B57

tetradic

#570F3B #574F0F #0F572B #0F1757

square

#570F3B #574F0F #0F572B #0F1757

split-complementary

#570F3B #17570F #0F574F

monochromatic

#1A0512 #230618 #570F3B #8B185E #BF2182

Accessibility & contrast

On white

13.66

#570F3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#570F3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #570F3B

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##570F3B	#FFFFFF	#000000	##FFFFFF
##570F3B	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A263C

Deuteranopia (green-blind)

#303239

Tritanopia (blue-blind)

#5E0B23

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #570f3b;
/* rgb */ color: rgb(87, 15, 59);
/* oklch */ color: oklch(31.4% 0.113 348.3);

Tailwind

colors: {
  custom: {
    50: '#8a5671',
    500: '#570f3b',
    950: '#000000',
  },
}

SCSS

$custom: #570f3b;
$custom-light: #8a5671;
$custom-dark: #000000;

JSON

{
  "hex": "#570f3b",
  "rgb": {
    "r": 87,
    "g": 15,
    "b": 59
  },
  "hsl": {
    "h": 323.333,
    "s": 70.588,
    "l": 20
  },
  "oklch": {
    "l": 0.3144,
    "c": 0.11303,
    "h": 348.3
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#570F3B

secondary

#319156

accent

#ED803A

background

#F8F5F6

surface

#F0E9EC

border

#CBC5C7

text

#0C0307

muted

#7D787A

Preview Lab

Preview with #570F3B

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

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