#371861#371861

#371861 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.0% C 0.122 H 298.0°. Best body text is #FFFFFF at 14.33:1 contrast (WCAG AA passes).

Color values

HEX	#371861
RGB	rgb(55, 24, 97)
HSL	hsl(265, 60%, 24%)
HSV	hsv(265, 75%, 38%)
CMYK	cmyk(43.3%, 75.3%, 0%, 62%)
CIE-LAB	lab(17.12, 31.99, -37.54)
CIE-LCH	lch(17.12, 49.33, 310.44°)
OKLab	oklab(29.97% 0.0571 -0.1072)
OKLCH	oklch(29.97% 0.122 298)
XYZ	xyz(4.0593, 2.3285, 11.5425)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.90

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371861 #426118

analogous

#181D61 #371861 #5B1861

triadic

#371861 #613718 #186137

tetradic

#371861 #61181D #426118 #18615B

square

#371861 #61181D #426118 #18615B

split-complementary

#371861 #615B18 #1D6118

monochromatic

#0E0619 #1B0C30 #371861 #532492 #6F30C3

Accessibility & contrast

On white

14.33

#371861 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#371861 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371861

14.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371861	#FFFFFF	#000000	##FFFFFF
##371861	1.00	14.33	1.47	14.33
#FFFFFF	14.33	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A63

Deuteranopia (green-blind)

#002960

Tritanopia (blue-blind)

#2D2A3A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #371861;
/* rgb */ color: rgb(55, 24, 97);
/* oklch */ color: oklch(30.0% 0.122 298.0);

Tailwind

colors: {
  custom: {
    50: '#72588f',
    500: '#371861',
    950: '#000000',
  },
}

SCSS

$custom: #371861;
$custom-light: #72588f;
$custom-dark: #000000;

JSON

{
  "hex": "#371861",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 97
  },
  "hsl": {
    "h": 265.479,
    "s": 60.331,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29974,
    "c": 0.12151,
    "h": 298
  },
  "luminance": 0.02329
}

Semantic roles & 50–950 ramp

primary

#371861

secondary

#71973D

accent

#E344A0

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #371861

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

Preview Lab → · Contrast checker → · Palette generator →