#372198#372198

#372198 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 36.6% C 0.179 H 281.3°. Best body text is #FFFFFF at 11.45:1 contrast (WCAG AA passes).

Color values

HEX	#372198
RGB	rgb(55, 33, 152)
HSL	hsl(251, 64%, 36%)
HSV	hsv(251, 78%, 60%)
CMYK	cmyk(63.8%, 78.3%, 0%, 40.4%)
CIE-LAB	lab(24.21, 43.81, -60.94)
CIE-LCH	lch(24.21, 75.05, 305.71°)
OKLab	oklab(36.61% 0.0352 -0.1758)
OKLCH	oklch(36.61% 0.179 281.3)
XYZ	xyz(7.7851, 4.1664, 30.0936)
Luminance	0.0417 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372198 #829821

analogous

#214798 #372198 #732198

triadic

#372198 #983721 #219837

tetradic

#372198 #982147 #829821 #219873

square

#372198 #982147 #829821 #219873

split-complementary

#372198 #987321 #479821

monochromatic

#130B33 #251666 #372198 #492CCA #7159DB

Accessibility & contrast

On white

11.45

#372198 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#372198 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372198

11.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372198	#FFFFFF	#000000	##FFFFFF
##372198	1.00	11.45	1.83	11.45
#FFFFFF	11.45	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9B

Deuteranopia (green-blind)

#003596

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #372198;
/* rgb */ color: rgb(55, 33, 152);
/* oklch */ color: oklch(36.6% 0.179 281.3);

Tailwind

colors: {
  custom: {
    50: '#7b60b7',
    500: '#372198',
    950: '#000000',
  },
}

SCSS

$custom: #372198;
$custom-light: #7b60b7;
$custom-dark: #000000;

JSON

{
  "hex": "#372198",
  "rgb": {
    "r": 55,
    "g": 33,
    "b": 152
  },
  "hsl": {
    "h": 251.092,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36615,
    "c": 0.17932,
    "h": 281.3
  },
  "luminance": 0.04167
}

Semantic roles & 50–950 ramp

primary

#372198

secondary

#ABBF56

accent

#E740C8

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #372198

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

Preview Lab → · Contrast checker → · Palette generator →