#37071E#37071E

#37071E is a very dark, moderate pink. Relative luminance 0.011; OKLCH L 23.0% C 0.079 H 356.0°. Best body text is #FFFFFF at 17.33:1 contrast (WCAG AA passes).

Color values

HEX	#37071E
RGB	rgb(55, 7, 30)
HSL	hsl(331, 77%, 12%)
HSV	hsv(331, 87%, 22%)
CMYK	cmyk(0%, 87.3%, 45.5%, 78.4%)
CIE-LAB	lab(9.47, 25.59, -2.19)
CIE-LCH	lch(9.47, 25.69, 355.12°)
OKLab	oklab(22.99% 0.0786 -0.0054)
OKLCH	oklch(22.99% 0.079 356)
XYZ	xyz(1.8860, 1.0582, 1.3330)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37071E #073720

analogous

#370736 #37071E #370807

triadic

#37071E #1E3707 #071E37

tetradic

#37071E #363707 #073720 #080737

square

#37071E #363707 #073720 #080737

split-complementary

#37071E #073708 #073637

monochromatic

#1B030F #1B030F #37071E #6D0E3C #A41559

Accessibility & contrast

On white

17.33

#37071E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#37071E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37071E

17.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37071E	#FFFFFF	#000000	##FFFFFF
##37071E	1.00	17.33	1.21	17.33
#FFFFFF	17.33	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#11151F

Deuteranopia (green-blind)

#1E1E1D

Tritanopia (blue-blind)

#3C0311

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #37071e;
/* rgb */ color: rgb(55, 7, 30);
/* oklch */ color: oklch(23.0% 0.079 356.0);

Tailwind

colors: {
  custom: {
    50: '#714c59',
    500: '#37071e',
    950: '#000000',
  },
}

SCSS

$custom: #37071e;
$custom-light: #714c59;
$custom-dark: #000000;

JSON

{
  "hex": "#37071e",
  "rgb": {
    "r": 55,
    "g": 7,
    "b": 30
  },
  "hsl": {
    "h": 331.25,
    "s": 77.419,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22992,
    "c": 0.0788,
    "h": 356
  },
  "luminance": 0.01058
}

Semantic roles & 50–950 ramp

primary

#37071E

secondary

#23774F

accent

#F49834

background

#F7F4F5

surface

#EDE7E9

border

#C8C3C5

text

#080103

muted

#7B7778

Preview Lab

Preview with #37071E

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

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