#37152C#37152C

#37152C is a dark, moderate pink. Relative luminance 0.015; OKLCH L 25.7% C 0.064 H 341.4°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#37152C
RGB	rgb(55, 21, 44)
HSL	hsl(319, 45%, 15%)
HSV	hsv(319, 62%, 22%)
CMYK	cmyk(0%, 61.8%, 20%, 78.4%)
CIE-LAB	lab(12.80, 20.44, -7.61)
CIE-LCH	lch(12.80, 21.82, 339.57°)
OKLab	oklab(25.66% 0.0605 -0.0203)
OKLCH	oklch(25.66% 0.064 341.4)
XYZ	xyz(2.2984, 1.5306, 2.5568)
Luminance	0.0153 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37152C #153720

analogous

#311537 #37152C #37151B

triadic

#37152C #2C3715 #152C37

tetradic

#37152C #373115 #153720 #151B37

square

#37152C #373115 #153720 #151B37

split-complementary

#37152C #1B3715 #153731

monochromatic

#160812 #160812 #37152C #63264F #903773

Accessibility & contrast

On white

16.08

#37152C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#37152C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37152C

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37152C	#FFFFFF	#000000	##FFFFFF
##37152C	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#171E2D

Deuteranopia (green-blind)

#20232B

Tritanopia (blue-blind)

#3A151E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #37152c;
/* rgb */ color: rgb(55, 21, 44);
/* oklch */ color: oklch(25.7% 0.064 341.4);

Tailwind

colors: {
  custom: {
    50: '#6f5465',
    500: '#37152c',
    950: '#000000',
  },
}

SCSS

$custom: #37152c;
$custom-light: #6f5465;
$custom-dark: #000000;

JSON

{
  "hex": "#37152c",
  "rgb": {
    "r": 55,
    "g": 21,
    "b": 44
  },
  "hsl": {
    "h": 319.412,
    "s": 44.737,
    "l": 14.902
  },
  "oklch": {
    "l": 0.25658,
    "c": 0.06387,
    "h": 341.4
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#37152C

secondary

#3A6E4B

accent

#D47D53

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070305

muted

#7A787A

Preview Lab

Preview with #37152C

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

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