#370D28#370D28

#370D28 is a very dark, moderate pink. Relative luminance 0.013; OKLCH L 24.2% C 0.076 H 344.7°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#370D28
RGB	rgb(55, 13, 40)
HSL	hsl(321, 62%, 13%)
HSV	hsv(321, 76%, 22%)
CMYK	cmyk(0%, 76.4%, 27.3%, 78.4%)
CIE-LAB	lab(10.95, 24.21, -7.50)
CIE-LCH	lch(10.95, 25.34, 342.79°)
OKLab	oklab(24.22% 0.0729 -0.0199)
OKLCH	oklch(24.22% 0.076 344.7)
XYZ	xyz(2.1025, 1.2535, 2.1383)
Luminance	0.0125 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370D28 #0D371C

analogous

#310D37 #370D28 #370D13

triadic

#370D28 #28370D #0D2837

tetradic

#370D28 #37310D #0D371C #0D1337

square

#370D28 #37310D #0D371C #0D1337

split-complementary

#370D28 #13370D #0D3731

monochromatic

#190612 #190612 #370D28 #68194C #9A2470

Accessibility & contrast

On white

16.79

#370D28 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370D28 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370D28

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370D28	#FFFFFF	#000000	##FFFFFF
##370D28	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111929

Deuteranopia (green-blind)

#1E2027

Tritanopia (blue-blind)

#3B0D18

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370d28;
/* rgb */ color: rgb(55, 13, 40);
/* oklch */ color: oklch(24.2% 0.076 344.7);

Tailwind

colors: {
  custom: {
    50: '#704f61',
    500: '#370d28',
    950: '#000000',
  },
}

SCSS

$custom: #370d28;
$custom-light: #704f61;
$custom-dark: #000000;

JSON

{
  "hex": "#370d28",
  "rgb": {
    "r": 55,
    "g": 13,
    "b": 40
  },
  "hsl": {
    "h": 321.429,
    "s": 61.765,
    "l": 13.333
  },
  "oklch": {
    "l": 0.24224,
    "c": 0.07558,
    "h": 344.7
  },
  "luminance": 0.01253
}

Semantic roles & 50–950 ramp

primary

#370D28

secondary

#2D7246

accent

#E57D43

background

#F6F4F5

surface

#ECE7EA

border

#C7C3C6

text

#080205

muted

#7B7879

Preview Lab

Preview with #370D28

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

Preview Lab → · Contrast checker → · Palette generator →