#37102A#37102A

#37102A is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.8% C 0.072 H 342.8°. Best body text is #FFFFFF at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#37102A
RGB	rgb(55, 16, 42)
HSL	hsl(320, 55%, 14%)
HSV	hsv(320, 71%, 22%)
CMYK	cmyk(0%, 70.9%, 23.6%, 78.4%)
CIE-LAB	lab(11.62, 22.97, -7.95)
CIE-LCH	lch(11.62, 24.31, 340.92°)
OKLab	oklab(24.75% 0.0687 -0.0212)
OKLCH	oklch(24.75% 0.072 342.8)
XYZ	xyz(2.1788, 1.3502, 2.3359)
Luminance	0.0135 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37102A #10371D

analogous

#311037 #37102A #371017

triadic

#37102A #2A3710 #102A37

tetradic

#37102A #373110 #10371D #101737

square

#37102A #373110 #10371D #101737

split-complementary

#37102A #173710 #103731

monochromatic

#180712 #180712 #37102A #661E4E #962C72

Accessibility & contrast

On white

16.54

#37102A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#37102A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37102A

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37102A	#FFFFFF	#000000	##FFFFFF
##37102A	1.00	16.54	1.27	16.54
#FFFFFF	16.54	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#131B2B

Deuteranopia (green-blind)

#1E2129

Tritanopia (blue-blind)

#3B101B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #37102a;
/* rgb */ color: rgb(55, 16, 42);
/* oklch */ color: oklch(24.8% 0.072 342.8);

Tailwind

colors: {
  custom: {
    50: '#6f5163',
    500: '#37102a',
    950: '#000000',
  },
}

SCSS

$custom: #37102a;
$custom-light: #6f5163;
$custom-dark: #000000;

JSON

{
  "hex": "#37102a",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 42
  },
  "hsl": {
    "h": 320,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24753,
    "c": 0.07185,
    "h": 342.8
  },
  "luminance": 0.0135
}

Semantic roles & 50–950 ramp

primary

#37102A

secondary

#327147

accent

#DE7B4A

background

#F6F4F5

surface

#ECE7EA

border

#C7C3C6

text

#070205

muted

#7A7879

Preview Lab

Preview with #37102A

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

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