#370836#370836

#370836 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.5% C 0.095 H 328.9°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#370836
RGB	rgb(55, 8, 54)
HSL	hsl(301, 75%, 12%)
HSV	hsv(301, 85%, 22%)
CMYK	cmyk(0%, 85.5%, 1.8%, 78.4%)
CIE-LAB	lab(10.94, 29.10, -17.80)
CIE-LCH	lch(10.94, 34.11, 328.55°)
OKLab	oklab(24.48% 0.0818 -0.0492)
OKLCH	oklch(24.48% 0.095 328.9)
XYZ	xyz(2.3282, 1.2524, 3.6084)
Luminance	0.0125 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370836 #083709

analogous

#210837 #370836 #37081E

triadic

#370836 #363708 #083637

tetradic

#370836 #372108 #083709 #081E37

square

#370836 #372108 #083709 #081E37

split-complementary

#370836 #1E3708 #083721

monochromatic

#1B041A #1B041A #370836 #6C106A #A2189F

Accessibility & contrast

On white

16.79

#370836 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370836 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370836

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370836	#FFFFFF	#000000	##FFFFFF
##370836	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)

#031937

Deuteranopia (green-blind)

#152035

Tritanopia (blue-blind)

#390F1E

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370836;
/* rgb */ color: rgb(55, 8, 54);
/* oklch */ color: oklch(24.5% 0.095 328.9);

Tailwind

colors: {
  custom: {
    50: '#704d6d',
    500: '#370836',
    950: '#000000',
  },
}

SCSS

$custom: #370836;
$custom-light: #704d6d;
$custom-dark: #000000;

JSON

{
  "hex": "#370836",
  "rgb": {
    "r": 55,
    "g": 8,
    "b": 54
  },
  "hsl": {
    "h": 301.277,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24483,
    "c": 0.09543,
    "h": 328.9
  },
  "luminance": 0.01252
}

Semantic roles & 50–950 ramp

primary

#370836

secondary

#257627

accent

#F13B37

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080207

muted

#7B787A

Preview Lab

Preview with #370836

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

Preview Lab → · Contrast checker → · Palette generator →