#371C85#371C85

#371C85 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.161 H 285.9°. Best body text is #FFFFFF at 12.60:1 contrast (WCAG AA passes).

Color values

HEX	#371C85
RGB	rgb(55, 28, 133)
HSL	hsl(255, 65%, 32%)
HSV	hsv(255, 79%, 52%)
CMYK	cmyk(58.6%, 78.9%, 0%, 47.8%)
CIE-LAB	lab(21.34, 40.57, -53.86)
CIE-LCH	lch(21.34, 67.43, 306.99°)
OKLab	oklab(34.01% 0.0441 -0.1551)
OKLCH	oklch(34.01% 0.161 285.9)
XYZ	xyz(6.2232, 3.3358, 22.5017)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371C85 #6A851C

analogous

#1C3685 #371C85 #6C1C85

triadic

#371C85 #85371C #1C8537

tetradic

#371C85 #851C36 #6A851C #1C856C

square

#371C85 #851C36 #6A851C #1C856C

split-complementary

#371C85 #856C1C #36851C

monochromatic

#0D0720 #221152 #371C85 #4C27B8 #6A44D8

Accessibility & contrast

On white

12.60

#371C85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#371C85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371C85

12.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371C85	#FFFFFF	#000000	##FFFFFF
##371C85	1.00	12.60	1.67	12.60
#FFFFFF	12.60	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003688

Deuteranopia (green-blind)

#003083

Tritanopia (blue-blind)

#103A50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #371c85;
/* rgb */ color: rgb(55, 28, 133);
/* oklch */ color: oklch(34.0% 0.161 285.9);

Tailwind

colors: {
  custom: {
    50: '#785caa',
    500: '#371c85',
    950: '#000000',
  },
}

SCSS

$custom: #371c85;
$custom-light: #785caa;
$custom-dark: #000000;

JSON

{
  "hex": "#371c85",
  "rgb": {
    "r": 55,
    "g": 28,
    "b": 133
  },
  "hsl": {
    "h": 255.429,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3401,
    "c": 0.16125,
    "h": 285.9
  },
  "luminance": 0.03336
}

Semantic roles & 50–950 ramp

primary

#371C85

secondary

#9AB845

accent

#E840BD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #371C85

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

Preview Lab → · Contrast checker → · Palette generator →