#372188#372188

#372188 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.160 H 284.3°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#372188
RGB	rgb(55, 33, 136)
HSL	hsl(253, 61%, 33%)
HSV	hsv(253, 76%, 53%)
CMYK	cmyk(59.6%, 75.7%, 0%, 46.7%)
CIE-LAB	lab(22.57, 38.85, -53.72)
CIE-LCH	lch(22.57, 66.30, 305.88°)
OKLab	oklab(34.97% 0.0395 -0.1547)
OKLCH	oklch(34.97% 0.16 284.3)
XYZ	xyz(6.5620, 3.6771, 23.6518)
Luminance	0.0368 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372188 #728821

analogous

#213E88 #372188 #6B2188

triadic

#372188 #883721 #218837

tetradic

#372188 #88213E #728821 #21886B

square

#372188 #88213E #728821 #21886B

split-complementary

#372188 #886B21 #3E8821

monochromatic

#0F0925 #231557 #372188 #4B2DB9 #6C4FD4

Accessibility & contrast

On white

12.10

#372188 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#372188 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372188

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372188	#FFFFFF	#000000	##FFFFFF
##372188	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398B

Deuteranopia (green-blind)

#003386

Tritanopia (blue-blind)

#093E53

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #372188;
/* rgb */ color: rgb(55, 33, 136);
/* oklch */ color: oklch(35.0% 0.160 284.3);

Tailwind

colors: {
  custom: {
    50: '#785fac',
    500: '#372188',
    950: '#000000',
  },
}

SCSS

$custom: #372188;
$custom-light: #785fac;
$custom-dark: #000000;

JSON

{
  "hex": "#372188",
  "rgb": {
    "r": 55,
    "g": 33,
    "b": 136
  },
  "hsl": {
    "h": 252.816,
    "s": 60.947,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34968,
    "c": 0.15968,
    "h": 284.3
  },
  "luminance": 0.03678
}

Semantic roles & 50–950 ramp

primary

#372188

secondary

#A1B84D

accent

#E444C2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #372188

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

Preview Lab → · Contrast checker → · Palette generator →