#371481#371481

#371481 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.7% C 0.164 H 288.1°. Best body text is #FFFFFF at 13.29:1 contrast (WCAG AA passes).

Color values

HEX	#371481
RGB	rgb(55, 20, 129)
HSL	hsl(259, 73%, 29%)
HSV	hsv(259, 84%, 51%)
CMYK	cmyk(57.4%, 84.5%, 0%, 49.4%)
CIE-LAB	lab(19.63, 43.14, -54.16)
CIE-LCH	lch(19.63, 69.24, 308.53°)
OKLab	oklab(32.69% 0.0509 -0.1559)
OKLCH	oklch(32.69% 0.164 288.1)
XYZ	xyz(5.7870, 2.8972, 21.0189)
Luminance	0.0290 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371481 #5E8114

analogous

#142881 #371481 #6E1481

triadic

#371481 #813714 #148137

tetradic

#371481 #811428 #5E8114 #14816E

square

#371481 #811428 #5E8114 #14816E

split-complementary

#371481 #816E14 #288114

monochromatic

#0B041A #200C4C #371481 #4E1CB6 #6830DF

Accessibility & contrast

On white

13.29

#371481 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#371481 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371481

13.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371481	#FFFFFF	#000000	##FFFFFF
##371481	1.00	13.29	1.58	13.29
#FFFFFF	13.29	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#002D7F

Tritanopia (blue-blind)

#16354C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #371481;
/* rgb */ color: rgb(55, 20, 129);
/* oklch */ color: oklch(32.7% 0.164 288.1);

Tailwind

colors: {
  custom: {
    50: '#7858a7',
    500: '#371481',
    950: '#000000',
  },
}

SCSS

$custom: #371481;
$custom-light: #7858a7;
$custom-dark: #000000;

JSON

{
  "hex": "#371481",
  "rgb": {
    "r": 55,
    "g": 20,
    "b": 129
  },
  "hsl": {
    "h": 259.266,
    "s": 73.154,
    "l": 29.216
  },
  "oklch": {
    "l": 0.32693,
    "c": 0.16398,
    "h": 288.1
  },
  "luminance": 0.02898
}

Semantic roles & 50–950 ramp

primary

#371481

secondary

#8EB63B

accent

#F038B5

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0310

muted

#7C787F

Preview Lab

Preview with #371481

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

Preview Lab → · Contrast checker → · Palette generator →