#370A29#370A29

#370A29 is a very dark, moderate pink. Relative luminance 0.012; OKLCH L 23.9% C 0.081 H 342.8°. Best body text is #FFFFFF at 16.97:1 contrast (WCAG AA passes).

Color values

HEX	#370A29
RGB	rgb(55, 10, 41)
HSL	hsl(319, 69%, 13%)
HSV	hsv(319, 82%, 22%)
CMYK	cmyk(0%, 81.8%, 25.5%, 78.4%)
CIE-LAB	lab(10.48, 25.81, -8.96)
CIE-LCH	lch(10.48, 27.32, 340.86°)
OKLab	oklab(23.9% 0.0775 -0.024)
OKLCH	oklch(23.9% 0.081 342.8)
XYZ	xyz(2.0844, 1.1896, 2.2172)
Luminance	0.0119 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370A29 #0A3718

analogous

#2E0A37 #370A29 #370A12

triadic

#370A29 #29370A #0A2937

tetradic

#370A29 #372E0A #0A3718 #0A1237

square

#370A29 #372E0A #0A3718 #0A1237

split-complementary

#370A29 #12370A #0A372E

monochromatic

#1A0513 #1A0513 #370A29 #6B1350 #9F1D76

Accessibility & contrast

On white

16.97

#370A29 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#370A29 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370A29

16.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370A29	#FFFFFF	#000000	##FFFFFF
##370A29	1.00	16.97	1.24	16.97
#FFFFFF	16.97	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E182A

Deuteranopia (green-blind)

#1C1F28

Tritanopia (blue-blind)

#3B0A18

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370a29;
/* rgb */ color: rgb(55, 10, 41);
/* oklch */ color: oklch(23.9% 0.081 342.8);

Tailwind

colors: {
  custom: {
    50: '#704e62',
    500: '#370a29',
    950: '#000000',
  },
}

SCSS

$custom: #370a29;
$custom-light: #704e62;
$custom-dark: #000000;

JSON

{
  "hex": "#370a29",
  "rgb": {
    "r": 55,
    "g": 10,
    "b": 41
  },
  "hsl": {
    "h": 318.667,
    "s": 69.231,
    "l": 12.745
  },
  "oklch": {
    "l": 0.239,
    "c": 0.08117,
    "h": 342.8
  },
  "luminance": 0.01189
}

Semantic roles & 50–950 ramp

primary

#370A29

secondary

#287440

accent

#EC733C

background

#F6F4F5

surface

#ECE7EA

border

#C7C3C6

text

#080205

muted

#7B7879

Preview Lab

Preview with #370A29

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

Preview Lab → · Contrast checker → · Palette generator →