#371F93#371F93

#371F93 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.175 H 282.5°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#371F93
RGB	rgb(55, 31, 147)
HSL	hsl(252, 65%, 35%)
HSV	hsv(252, 79%, 58%)
CMYK	cmyk(62.6%, 78.9%, 0%, 42.4%)
CIE-LAB	lab(23.33, 43.29, -59.31)
CIE-LCH	lch(23.33, 73.43, 306.13°)
OKLab	oklab(35.84% 0.0379 -0.1711)
OKLCH	oklch(35.84% 0.175 282.5)
XYZ	xyz(7.3304, 3.8983, 27.9643)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371F93 #7B931F

analogous

#1F4193 #371F93 #711F93

triadic

#371F93 #93371F #1F9337

tetradic

#371F93 #931F41 #7B931F #1F9371

square

#371F93 #931F41 #7B931F #1F9371

split-complementary

#371F93 #93711F #41931F

monochromatic

#110A2E #241460 #371F93 #4A2AC6 #6E52DA

Accessibility & contrast

On white

11.80

#371F93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#371F93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371F93

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371F93	#FFFFFF	#000000	##FFFFFF
##371F93	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003491

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #371f93;
/* rgb */ color: rgb(55, 31, 147);
/* oklch */ color: oklch(35.8% 0.175 282.5);

Tailwind

colors: {
  custom: {
    50: '#7a5eb4',
    500: '#371f93',
    950: '#000000',
  },
}

SCSS

$custom: #371f93;
$custom-light: #7a5eb4;
$custom-dark: #000000;

JSON

{
  "hex": "#371f93",
  "rgb": {
    "r": 55,
    "g": 31,
    "b": 147
  },
  "hsl": {
    "h": 252.414,
    "s": 65.169,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35841,
    "c": 0.17521,
    "h": 282.5
  },
  "luminance": 0.03899
}

Semantic roles & 50–950 ramp

primary

#371F93

secondary

#A7BE50

accent

#E840C5

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0511

muted

#7C7980

Preview Lab

Preview with #371F93

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

Preview Lab → · Contrast checker → · Palette generator →