#372589#372589

#372589 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.6% C 0.156 H 283.3°. Best body text is #FFFFFF at 11.74:1 contrast (WCAG AA passes).

Color values

HEX	#372589
RGB	rgb(55, 37, 137)
HSL	hsl(251, 57%, 34%)
HSV	hsv(251, 73%, 54%)
CMYK	cmyk(59.9%, 73%, 0%, 46.3%)
CIE-LAB	lab(23.48, 36.91, -52.86)
CIE-LCH	lch(23.48, 64.48, 304.93°)
OKLab	oklab(35.64% 0.036 -0.1522)
OKLCH	oklch(35.64% 0.156 283.3)
XYZ	xyz(6.7511, 3.9411, 24.0670)
Luminance	0.0394 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372589 #778925

analogous

#254589 #372589 #692589

triadic

#372589 #893725 #258937

tetradic

#372589 #892545 #778925 #258969

square

#372589 #892545 #778925 #258969

split-complementary

#372589 #896925 #458925

monochromatic

#100B29 #241859 #372589 #4A32B9 #6D57D2

Accessibility & contrast

On white

11.74

#372589 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#372589 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372589

11.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372589	#FFFFFF	#000000	##FFFFFF
##372589	1.00	11.74	1.79	11.74
#FFFFFF	11.74	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B8C

Deuteranopia (green-blind)

#003587

Tritanopia (blue-blind)

#064054

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #372589;
/* rgb */ color: rgb(55, 37, 137);
/* oklch */ color: oklch(35.6% 0.156 283.3);

Tailwind

colors: {
  custom: {
    50: '#7861ac',
    500: '#372589',
    950: '#000000',
  },
}

SCSS

$custom: #372589;
$custom-light: #7861ac;
$custom-dark: #000000;

JSON

{
  "hex": "#372589",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 137
  },
  "hsl": {
    "h": 250.8,
    "s": 57.471,
    "l": 34.118
  },
  "oklch": {
    "l": 0.35638,
    "c": 0.15645,
    "h": 283.3
  },
  "luminance": 0.03942
}

Semantic roles & 50–950 ramp

primary

#372589

secondary

#A4B654

accent

#E147C5

background

#F7F5FA

surface

#EEEAF4

border

#C9C6CE

text

#0A0510

muted

#7C797F

Preview Lab

Preview with #372589

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

Preview Lab → · Contrast checker → · Palette generator →