#370534#370534

#370534 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.0% C 0.098 H 330.8°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#370534
RGB	rgb(55, 5, 52)
HSL	hsl(304, 83%, 12%)
HSV	hsv(304, 91%, 22%)
CMYK	cmyk(0%, 90.9%, 5.5%, 78.4%)
CIE-LAB	lab(10.33, 30.08, -17.31)
CIE-LCH	lch(10.33, 34.71, 330.08°)
OKLab	oklab(24% 0.0857 -0.0478)
OKLCH	oklch(24% 0.098 330.8)
XYZ	xyz(2.2496, 1.1689, 3.3553)
Luminance	0.0117 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370534 #053708

analogous

#210537 #370534 #37051B

triadic

#370534 #343705 #053437

tetradic

#370534 #372105 #053708 #051B37

square

#370534 #372105 #053708 #051B37

split-complementary

#370534 #1B3705 #053721

monochromatic

#1C031B #1C031B #370534 #6F0A69 #A70F9E

Accessibility & contrast

On white

17.02

#370534 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#370534 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370534

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370534	#FFFFFF	#000000	##FFFFFF
##370534	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011835

Deuteranopia (green-blind)

#151F33

Tritanopia (blue-blind)

#3A0B1C

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #370534;
/* rgb */ color: rgb(55, 5, 52);
/* oklch */ color: oklch(24.0% 0.098 330.8);

Tailwind

colors: {
  custom: {
    50: '#704c6b',
    500: '#370534',
    950: '#000000',
  },
}

SCSS

$custom: #370534;
$custom-light: #704c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#370534",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 52
  },
  "hsl": {
    "h": 303.6,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.24002,
    "c": 0.09812,
    "h": 330.8
  },
  "luminance": 0.01169
}

Semantic roles & 50–950 ramp

primary

#370534

secondary

#207825

accent

#FA3A2E

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#080106

muted

#7B777A

Preview Lab

Preview with #370534

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

Preview Lab → · Contrast checker → · Palette generator →