#371864#371864

#371864 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.2% C 0.125 H 296.8°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#371864
RGB	rgb(55, 24, 100)
HSL	hsl(264, 61%, 24%)
HSV	hsv(264, 76%, 39%)
CMYK	cmyk(45%, 76%, 0%, 60.8%)
CIE-LAB	lab(17.39, 32.86, -39.09)
CIE-LCH	lch(17.39, 51.07, 310.05°)
OKLab	oklab(30.25% 0.0565 -0.1118)
OKLCH	oklch(30.25% 0.125 296.8)
XYZ	xyz(4.2018, 2.3855, 12.2932)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.95

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371864 #456418

analogous

#181F64 #371864 #5D1864

triadic

#371864 #643718 #186437

tetradic

#371864 #64181F #456418 #18645D

square

#371864 #64181F #456418 #18645D

split-complementary

#371864 #645D18 #1F6418

monochromatic

#0E0619 #1C0C33 #371864 #522495 #6D30C7

Accessibility & contrast

On white

14.22

#371864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#371864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371864

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371864	#FFFFFF	#000000	##FFFFFF
##371864	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002A62

Tritanopia (blue-blind)

#2B2B3C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371864;
/* rgb */ color: rgb(55, 24, 100);
/* oklch */ color: oklch(30.2% 0.125 296.8);

Tailwind

colors: {
  custom: {
    50: '#735891',
    500: '#371864',
    950: '#000000',
  },
}

SCSS

$custom: #371864;
$custom-light: #735891;
$custom-dark: #000000;

JSON

{
  "hex": "#371864",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 100
  },
  "hsl": {
    "h": 264.474,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30248,
    "c": 0.12525,
    "h": 296.8
  },
  "luminance": 0.02386
}

Semantic roles & 50–950 ramp

primary

#371864

secondary

#749A3E

accent

#E443A3

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #371864

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

Preview Lab → · Contrast checker → · Palette generator →