#371764#371764

#371764 is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.1% C 0.127 H 297.1°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#371764
RGB	rgb(55, 23, 100)
HSL	hsl(265, 63%, 24%)
HSV	hsv(265, 77%, 39%)
CMYK	cmyk(45%, 77%, 0%, 60.8%)
CIE-LAB	lab(17.20, 33.40, -39.40)
CIE-LCH	lch(17.20, 51.65, 310.29°)
OKLab	oklab(30.11% 0.0576 -0.1127)
OKLCH	oklch(30.11% 0.127 297.1)
XYZ	xyz(4.1816, 2.3450, 12.2864)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 4.85

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371764 #446417

analogous

#171E64 #371764 #5E1764

triadic

#371764 #643717 #176437

tetradic

#371764 #64171E #446417 #17645E

square

#371764 #64171E #446417 #17645E

split-complementary

#371764 #645E17 #1E6417

monochromatic

#0E0619 #1C0C32 #371764 #522296 #6E2EC8

Accessibility & contrast

On white

14.30

#371764 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#371764 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371764

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371764	#FFFFFF	#000000	##FFFFFF
##371764	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B66

Deuteranopia (green-blind)

#002962

Tritanopia (blue-blind)

#2B2B3C

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #371764;
/* rgb */ color: rgb(55, 23, 100);
/* oklch */ color: oklch(30.1% 0.127 297.1);

Tailwind

colors: {
  custom: {
    50: '#735791',
    500: '#371764',
    950: '#000000',
  },
}

SCSS

$custom: #371764;
$custom-light: #735791;
$custom-dark: #000000;

JSON

{
  "hex": "#371764",
  "rgb": {
    "r": 55,
    "g": 23,
    "b": 100
  },
  "hsl": {
    "h": 264.935,
    "s": 62.602,
    "l": 24.118
  },
  "oklch": {
    "l": 0.30114,
    "c": 0.12653,
    "h": 297.1
  },
  "luminance": 0.02345
}

Semantic roles & 50–950 ramp

primary

#371764

secondary

#739A3C

accent

#E642A2

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #371764

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

Preview Lab → · Contrast checker → · Palette generator →