#37102E#37102E

#37102E is a very dark, moderate pink. Relative luminance 0.014; OKLCH L 25.0% C 0.075 H 337.7°. Best body text is #FFFFFF at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#37102E
RGB	rgb(55, 16, 46)
HSL	hsl(314, 55%, 14%)
HSV	hsv(314, 71%, 22%)
CMYK	cmyk(0%, 70.9%, 16.4%, 78.4%)
CIE-LAB	lab(11.83, 23.71, -10.58)
CIE-LCH	lch(11.83, 25.97, 335.96°)
OKLab	oklab(24.97% 0.0697 -0.0286)
OKLCH	oklch(24.97% 0.075 337.7)
XYZ	xyz(2.2540, 1.3802, 2.7319)
Luminance	0.0138 (WCAG relative)
Temperature	neutral
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37102E #103719

analogous

#2D1037 #37102E #37101B

triadic

#37102E #2E3710 #102E37

tetradic

#37102E #372D10 #103719 #101B37

square

#37102E #372D10 #103719 #101B37

split-complementary

#37102E #1B3710 #10372D

monochromatic

#180714 #180714 #37102E #661E56 #962C7D

Accessibility & contrast

On white

16.46

#37102E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#37102E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37102E

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37102E	#FFFFFF	#000000	##FFFFFF
##37102E	1.00	16.46	1.28	16.46
#FFFFFF	16.46	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111B2F

Deuteranopia (green-blind)

#1D212D

Tritanopia (blue-blind)

#3A121D

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #37102e;
/* rgb */ color: rgb(55, 16, 46);
/* oklch */ color: oklch(25.0% 0.075 337.7);

Tailwind

colors: {
  custom: {
    50: '#6f5166',
    500: '#37102e',
    950: '#000000',
  },
}

SCSS

$custom: #37102e;
$custom-light: #6f5166;
$custom-dark: #000000;

JSON

{
  "hex": "#37102e",
  "rgb": {
    "r": 55,
    "g": 16,
    "b": 46
  },
  "hsl": {
    "h": 313.846,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2497,
    "c": 0.07531,
    "h": 337.7
  },
  "luminance": 0.0138
}

Semantic roles & 50–950 ramp

primary

#37102E

secondary

#327141

accent

#DE6C4A

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070206

muted

#7A787A

Preview Lab

Preview with #37102E

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

Preview Lab → · Contrast checker → · Palette generator →