#372588#372588

#372588 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.5% C 0.155 H 283.5°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#372588
RGB	rgb(55, 37, 136)
HSL	hsl(251, 57%, 34%)
HSV	hsv(251, 73%, 53%)
CMYK	cmyk(59.6%, 72.8%, 0%, 46.7%)
CIE-LAB	lab(23.38, 36.59, -52.40)
CIE-LCH	lch(23.38, 63.91, 304.93°)
OKLab	oklab(35.54% 0.0362 -0.1509)
OKLCH	oklch(35.54% 0.155 283.5)
XYZ	xyz(6.6797, 3.9125, 23.6910)
Luminance	0.0391 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372588 #768825

analogous

#254588 #372588 #692588

triadic

#372588 #883725 #258837

tetradic

#372588 #882545 #768825 #258869

square

#372588 #882545 #768825 #258869

split-complementary

#372588 #886925 #458825

monochromatic

#100B28 #241858 #372588 #4A32B8 #6D56D1

Accessibility & contrast

On white

11.78

#372588 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#372588 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372588

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372588	#FFFFFF	#000000	##FFFFFF
##372588	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8B

Deuteranopia (green-blind)

#003486

Tritanopia (blue-blind)

#084054

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #372588;
/* rgb */ color: rgb(55, 37, 136);
/* oklch */ color: oklch(35.5% 0.155 283.5);

Tailwind

colors: {
  custom: {
    50: '#7861ac',
    500: '#372588',
    950: '#000000',
  },
}

SCSS

$custom: #372588;
$custom-light: #7861ac;
$custom-dark: #000000;

JSON

{
  "hex": "#372588",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 136
  },
  "hsl": {
    "h": 250.909,
    "s": 57.225,
    "l": 33.922
  },
  "oklch": {
    "l": 0.3554,
    "c": 0.15516,
    "h": 283.5
  },
  "luminance": 0.03913
}

Semantic roles & 50–950 ramp

primary

#372588

secondary

#A4B653

accent

#E047C5

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #372588

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

Preview Lab → · Contrast checker → · Palette generator →