#370542#370542

#370542 is a dark, moderate purple. Relative luminance 0.013; OKLCH L 25.1% C 0.111 H 319.4°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#370542
RGB	rgb(55, 5, 66)
HSL	hsl(289, 86%, 14%)
HSV	hsv(289, 92%, 26%)
CMYK	cmyk(16.7%, 92.4%, 0%, 74.1%)
CIE-LAB	lab(11.37, 32.91, -25.69)
CIE-LCH	lch(11.37, 41.75, 322.03°)
OKLab	oklab(25.08% 0.0842 -0.0722)
OKLCH	oklch(25.08% 0.111 319.4)
XYZ	xyz(2.6131, 1.3142, 5.2692)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#370542 #104205

analogous

#190542 #370542 #42052F

triadic

#370542 #423705 #054237

tetradic

#370542 #421905 #104205 #052F42

square

#370542 #421905 #104205 #052F42

split-complementary

#370542 #2F4205 #054219

monochromatic

#18021C #18021C #370542 #66097B #960EB4

Accessibility & contrast

On white

16.63

#370542 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#370542 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #370542

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##370542	#FFFFFF	#000000	##FFFFFF
##370542	1.00	16.63	1.26	16.63
#FFFFFF	16.63	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#0A2041

Tritanopia (blue-blind)

#371324

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #370542;
/* rgb */ color: rgb(55, 5, 66);
/* oklch */ color: oklch(25.1% 0.111 319.4);

Tailwind

colors: {
  custom: {
    50: '#714d77',
    500: '#370542',
    950: '#000000',
  },
}

SCSS

$custom: #370542;
$custom-light: #714d77;
$custom-dark: #000000;

JSON

{
  "hex": "#370542",
  "rgb": {
    "r": 55,
    "g": 5,
    "b": 66
  },
  "hsl": {
    "h": 289.18,
    "s": 85.915,
    "l": 13.922
  },
  "oklch": {
    "l": 0.25078,
    "c": 0.11091,
    "h": 319.4
  },
  "luminance": 0.01314
}

Semantic roles & 50–950 ramp

primary

#370542

secondary

#328220

accent

#FC2C51

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080108

muted

#7B777B

Preview Lab

Preview with #370542

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

Preview Lab → · Contrast checker → · Palette generator →