#371E84#371E84

#371E84 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.2% C 0.158 H 285.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#371E84
RGB	rgb(55, 30, 132)
HSL	hsl(255, 63%, 32%)
HSV	hsv(255, 77%, 52%)
CMYK	cmyk(58.3%, 77.3%, 0%, 48.2%)
CIE-LAB	lab(21.60, 39.23, -52.80)
CIE-LCH	lch(21.60, 65.78, 306.61°)
OKLab	oklab(34.16% 0.0429 -0.152)
OKLCH	oklch(34.16% 0.158 285.7)
XYZ	xyz(6.2034, 3.4064, 22.1559)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371E84 #6B841E

analogous

#1E3884 #371E84 #6A1E84

triadic

#371E84 #84371E #1E8437

tetradic

#371E84 #841E38 #6B841E #1E846A

square

#371E84 #841E38 #6B841E #1E846A

split-complementary

#371E84 #846A1E #38841E

monochromatic

#0D0720 #221352 #371E84 #4C29B6 #6A47D5

Accessibility & contrast

On white

12.49

#371E84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#371E84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371E84

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371E84	#FFFFFF	#000000	##FFFFFF
##371E84	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003687

Deuteranopia (green-blind)

#003182

Tritanopia (blue-blind)

#113B50

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #371e84;
/* rgb */ color: rgb(55, 30, 132);
/* oklch */ color: oklch(34.2% 0.158 285.7);

Tailwind

colors: {
  custom: {
    50: '#775da9',
    500: '#371e84',
    950: '#000000',
  },
}

SCSS

$custom: #371e84;
$custom-light: #775da9;
$custom-dark: #000000;

JSON

{
  "hex": "#371e84",
  "rgb": {
    "r": 55,
    "g": 30,
    "b": 132
  },
  "hsl": {
    "h": 254.706,
    "s": 62.963,
    "l": 31.765
  },
  "oklch": {
    "l": 0.34163,
    "c": 0.15795,
    "h": 285.7
  },
  "luminance": 0.03407
}

Semantic roles & 50–950 ramp

primary

#371E84

secondary

#9BB747

accent

#E642BE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371E84

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

Preview Lab → · Contrast checker → · Palette generator →