#371A62#371A62

#371A62 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.120 H 297.1°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#371A62
RGB	rgb(55, 26, 98)
HSL	hsl(264, 58%, 24%)
HSV	hsv(264, 73%, 38%)
CMYK	cmyk(43.9%, 73.5%, 0%, 61.6%)
CIE-LAB	lab(17.61, 31.17, -37.41)
CIE-LCH	lch(17.61, 48.70, 309.80°)
OKLab	oklab(30.35% 0.0547 -0.1069)
OKLCH	oklch(30.35% 0.12 297.1)
XYZ	xyz(4.1490, 2.4328, 11.8039)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.15

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371A62 #45621A

analogous

#1A2162 #371A62 #5B1A62

triadic

#371A62 #62371A #1A6237

tetradic

#371A62 #621A21 #45621A #1A625B

square

#371A62 #621A21 #45621A #1A625B

split-complementary

#371A62 #625B1A #21621A

monochromatic

#0E0618 #1C0D32 #371A62 #522792 #6D34C3

Accessibility & contrast

On white

14.13

#371A62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#371A62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371A62

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371A62	#FFFFFF	#000000	##FFFFFF
##371A62	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B64

Deuteranopia (green-blind)

#002A61

Tritanopia (blue-blind)

#2C2B3B

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371a62;
/* rgb */ color: rgb(55, 26, 98);
/* oklch */ color: oklch(30.3% 0.120 297.1);

Tailwind

colors: {
  custom: {
    50: '#72598f',
    500: '#371a62',
    950: '#000000',
  },
}

SCSS

$custom: #371a62;
$custom-light: #72598f;
$custom-dark: #000000;

JSON

{
  "hex": "#371a62",
  "rgb": {
    "r": 55,
    "g": 26,
    "b": 98
  },
  "hsl": {
    "h": 264.167,
    "s": 58.065,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30349,
    "c": 0.12004,
    "h": 297.1
  },
  "luminance": 0.02433
}

Semantic roles & 50–950 ramp

primary

#371A62

secondary

#749840

accent

#E147A3

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#08030C

muted

#7B787D

Preview Lab

Preview with #371A62

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

Preview Lab → · Contrast checker → · Palette generator →