#371870#371870

#371870 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.4% C 0.140 H 292.4°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#371870
RGB	rgb(55, 24, 112)
HSL	hsl(261, 65%, 27%)
HSV	hsv(261, 79%, 44%)
CMYK	cmyk(50.9%, 78.6%, 0%, 56.1%)
CIE-LAB	lab(18.52, 36.36, -45.09)
CIE-LCH	lch(18.52, 57.92, 308.88°)
OKLab	oklab(31.39% 0.0535 -0.1294)
OKLCH	oklch(31.39% 0.14 292.4)
XYZ	xyz(4.8260, 2.6352, 15.5805)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371870 #517018

analogous

#182570 #371870 #631870

triadic

#371870 #703718 #187037

tetradic

#371870 #701825 #517018 #187063

square

#371870 #701825 #517018 #187063

split-complementary

#371870 #706318 #257018

monochromatic

#0C0519 #1E0D3E #371870 #5023A2 #6930D3

Accessibility & contrast

On white

13.75

#371870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#371870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371870

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371870	#FFFFFF	#000000	##FFFFFF
##371870	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E73

Deuteranopia (green-blind)

#002B6E

Tritanopia (blue-blind)

#253043

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #371870;
/* rgb */ color: rgb(55, 24, 112);
/* oklch */ color: oklch(31.4% 0.140 292.4);

Tailwind

colors: {
  custom: {
    50: '#75589a',
    500: '#371870',
    950: '#000000',
  },
}

SCSS

$custom: #371870;
$custom-light: #75589a;
$custom-dark: #000000;

JSON

{
  "hex": "#371870",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 112
  },
  "hsl": {
    "h": 261.136,
    "s": 64.706,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31391,
    "c": 0.14,
    "h": 292.4
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#371870

secondary

#81A53E

accent

#E840AD

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #371870

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

Preview Lab → · Contrast checker → · Palette generator →