#371868#371868

#371868 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.6% C 0.130 H 295.3°. Best body text is #FFFFFF at 14.07:1 contrast (WCAG AA passes).

Color values

HEX	#371868
RGB	rgb(55, 24, 104)
HSL	hsl(263, 63%, 25%)
HSV	hsv(263, 77%, 41%)
CMYK	cmyk(47.1%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(17.76, 34.02, -41.12)
CIE-LCH	lch(17.76, 53.37, 309.60°)
OKLab	oklab(30.62% 0.0556 -0.1177)
OKLCH	oklch(30.62% 0.13 295.3)
XYZ	xyz(4.4002, 2.4649, 13.3379)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 5.14

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371868 #496818

analogous

#182168 #371868 #5F1868

triadic

#371868 #683718 #186837

tetradic

#371868 #681821 #496818 #18685F

square

#371868 #681821 #496818 #18685F

split-complementary

#371868 #685F18 #216818

monochromatic

#0D0619 #1D0D36 #371868 #51239A #6C2FCB

Accessibility & contrast

On white

14.07

#371868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#371868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371868

14.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371868	#FFFFFF	#000000	##FFFFFF
##371868	1.00	14.07	1.49	14.07
#FFFFFF	14.07	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6A

Deuteranopia (green-blind)

#002A66

Tritanopia (blue-blind)

#292D3E

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #371868;
/* rgb */ color: rgb(55, 24, 104);
/* oklch */ color: oklch(30.6% 0.130 295.3);

Tailwind

colors: {
  custom: {
    50: '#735894',
    500: '#371868',
    950: '#000000',
  },
}

SCSS

$custom: #371868;
$custom-light: #735894;
$custom-dark: #000000;

JSON

{
  "hex": "#371868",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 263.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30621,
    "c": 0.1302,
    "h": 295.3
  },
  "luminance": 0.02465
}

Semantic roles & 50–950 ramp

primary

#371868

secondary

#799E3E

accent

#E642A6

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #371868

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

Preview Lab → · Contrast checker → · Palette generator →