#370834#370834

#370834 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.3% C 0.094 H 330.8°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#370834
RGB	rgb(55, 8, 52)
HSL	hsl(304, 75%, 12%)
HSV	hsv(304, 85%, 22%)
CMYK	cmyk(0%, 85.5%, 5.5%, 78.4%)
CIE-LAB	lab(10.81, 28.71, -16.55)
CIE-LCH	lch(10.81, 33.14, 330.03°)
OKLab	oklab(24.35% 0.0817 -0.0456)
OKLCH	oklch(24.35% 0.094 330.8)
XYZ	xyz(2.2822, 1.2340, 3.3661)
Luminance	0.0123 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370834 #08370B

analogous

#230837 #370834 #37081C

triadic

#370834 #343708 #083437

tetradic

#370834 #372308 #08370B #081C37

square

#370834 #372308 #08370B #081C37

split-complementary

#370834 #1C3708 #083723

monochromatic

#1B0419 #1B0419 #370834 #6C1067 #A21899

Accessibility & contrast

On white

16.84

#370834 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#370834 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370834

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370834	#FFFFFF	#000000	##FFFFFF
##370834	1.00	16.84	1.25	16.84
#FFFFFF	16.84	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041935

Deuteranopia (green-blind)

#171F33

Tritanopia (blue-blind)

#3A0E1D

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #370834;
/* rgb */ color: rgb(55, 8, 52);
/* oklch */ color: oklch(24.3% 0.094 330.8);

Tailwind

colors: {
  custom: {
    50: '#704d6b',
    500: '#370834',
    950: '#000000',
  },
}

SCSS

$custom: #370834;
$custom-light: #704d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#370834",
  "rgb": {
    "r": 55,
    "g": 8,
    "b": 52
  },
  "hsl": {
    "h": 303.83,
    "s": 74.603,
    "l": 12.353
  },
  "oklch": {
    "l": 0.24345,
    "c": 0.09359,
    "h": 330.8
  },
  "luminance": 0.01234
}

Semantic roles & 50–950 ramp

primary

#370834

secondary

#25762A

accent

#F14237

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #370834

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

Preview Lab → · Contrast checker → · Palette generator →