#370630#370630

#370630 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.8% C 0.093 H 334.7°. Best body text is #FFFFFF at 17.06:1 contrast (WCAG AA passes).

Color values

HEX	#370630
RGB	rgb(55, 6, 48)
HSL	hsl(309, 80%, 12%)
HSV	hsv(309, 89%, 22%)
CMYK	cmyk(0%, 89.1%, 12.7%, 78.4%)
CIE-LAB	lab(10.23, 28.88, -14.53)
CIE-LCH	lch(10.23, 32.33, 333.28°)
OKLab	oklab(23.85% 0.0842 -0.0398)
OKLCH	oklch(23.85% 0.093 334.7)
XYZ	xyz(2.1742, 1.1561, 2.9044)
Luminance	0.0116 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370630 #06370D

analogous

#260637 #370630 #370618

triadic

#370630 #303706 #063037

tetradic

#370630 #372606 #06370D #061837

square

#370630 #372606 #06370D #061837

split-complementary

#370630 #183706 #063726

monochromatic

#1C0318 #1C0318 #370630 #6E0C60 #A51290

Accessibility & contrast

On white

17.06

#370630 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#370630 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370630

17.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370630	#FFFFFF	#000000	##FFFFFF
##370630	1.00	17.06	1.23	17.06
#FFFFFF	17.06	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061731

Deuteranopia (green-blind)

#181E2F

Tritanopia (blue-blind)

#3A0A1A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370630;
/* rgb */ color: rgb(55, 6, 48);
/* oklch */ color: oklch(23.8% 0.093 334.7);

Tailwind

colors: {
  custom: {
    50: '#704c68',
    500: '#370630',
    950: '#000000',
  },
}

SCSS

$custom: #370630;
$custom-light: #704c68;
$custom-dark: #000000;

JSON

{
  "hex": "#370630",
  "rgb": {
    "r": 55,
    "g": 6,
    "b": 48
  },
  "hsl": {
    "h": 308.571,
    "s": 80.328,
    "l": 11.961
  },
  "oklch": {
    "l": 0.23848,
    "c": 0.09311,
    "h": 334.7
  },
  "luminance": 0.01156
}

Semantic roles & 50–950 ramp

primary

#370630

secondary

#21772E

accent

#F74D31

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #370630

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

Preview Lab → · Contrast checker → · Palette generator →