#371263#371263

#371263 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.4% C 0.131 H 298.5°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#371263
RGB	rgb(55, 18, 99)
HSL	hsl(267, 69%, 23%)
HSV	hsv(267, 82%, 39%)
CMYK	cmyk(44.4%, 81.8%, 0%, 61.2%)
CIE-LAB	lab(16.23, 35.61, -40.32)
CIE-LCH	lch(16.23, 53.79, 311.45°)
OKLab	oklab(29.4% 0.0627 -0.1154)
OKLCH	oklch(29.4% 0.131 298.5)
XYZ	xyz(4.0434, 2.1456, 12.0031)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.51

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371263 #3E6312

analogous

#121663 #371263 #5F1263

triadic

#371263 #633712 #126337

tetradic

#371263 #631216 #3E6312 #12635F

square

#371263 #631216 #3E6312 #12635F

split-complementary

#371263 #635F12 #166312

monochromatic

#0E051A #1A092F #371263 #541B97 #7125CB

Accessibility & contrast

On white

14.69

#371263 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#371263 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371263

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371263	#FFFFFF	#000000	##FFFFFF
##371263	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002865

Deuteranopia (green-blind)

#002761

Tritanopia (blue-blind)

#2C283A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371263;
/* rgb */ color: rgb(55, 18, 99);
/* oklch */ color: oklch(29.4% 0.131 298.5);

Tailwind

colors: {
  custom: {
    50: '#735590',
    500: '#371263',
    950: '#000000',
  },
}

SCSS

$custom: #371263;
$custom-light: #735590;
$custom-dark: #000000;

JSON

{
  "hex": "#371263",
  "rgb": {
    "r": 55,
    "g": 18,
    "b": 99
  },
  "hsl": {
    "h": 267.407,
    "s": 69.231,
    "l": 22.941
  },
  "oklch": {
    "l": 0.29403,
    "c": 0.13131,
    "h": 298.5
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#371263

secondary

#6D9B36

accent

#EC3C9C

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030D

muted

#7B787D

Preview Lab

Preview with #371263

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

Preview Lab → · Contrast checker → · Palette generator →