#37102C#37102C

#37102C is a very dark, moderate pink. Relative luminance 0.014; OKLCH L 24.9% C 0.074 H 340.2°. Best body text is #FFFFFF at 16.50:1 contrast (WCAG AA passes).

Color values

HEX	#37102C
RGB	rgb(55, 16, 44)
HSL	hsl(317, 55%, 14%)
HSV	hsv(317, 71%, 22%)
CMYK	cmyk(0%, 70.9%, 20%, 78.4%)
CIE-LAB	lab(11.72, 23.34, -9.27)
CIE-LCH	lch(11.72, 25.11, 338.34°)
OKLab	oklab(24.86% 0.0692 -0.0249)
OKLCH	oklch(24.86% 0.074 340.2)
XYZ	xyz(2.2155, 1.3648, 2.5291)
Luminance	0.0137 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37102C #10371B

analogous

#2F1037 #37102C #371019

triadic

#37102C #2C3710 #102C37

tetradic

#37102C #372F10 #10371B #101937

square

#37102C #372F10 #10371B #101937

split-complementary

#37102C #193710 #10372F

monochromatic

#180713 #180713 #37102C #661E52 #962C78

Accessibility & contrast

On white

16.50

#37102C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#37102C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37102C

16.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37102C	#FFFFFF	#000000	##FFFFFF
##37102C	1.00	16.50	1.27	16.50
#FFFFFF	16.50	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121B2D

Deuteranopia (green-blind)

#1E212B

Tritanopia (blue-blind)

#3B111C

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #37102c;
/* rgb */ color: rgb(55, 16, 44);
/* oklch */ color: oklch(24.9% 0.074 340.2);

Tailwind

colors: {
  custom: {
    50: '#6f5165',
    500: '#37102c',
    950: '#000000',
  },
}

SCSS

$custom: #37102c;
$custom-light: #6f5165;
$custom-dark: #000000;

JSON

{
  "hex": "#37102c",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 44
  },
  "hsl": {
    "h": 316.923,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24859,
    "c": 0.07354,
    "h": 340.2
  },
  "luminance": 0.01365
}

Semantic roles & 50–950 ramp

primary

#37102C

secondary

#327144

accent

#DE734A

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070205

muted

#7A787A

Preview Lab

Preview with #37102C

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

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