#371256#371256

#371256 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.2% C 0.116 H 304.7°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#371256
RGB	rgb(55, 18, 86)
HSL	hsl(273, 65%, 20%)
HSV	hsv(273, 79%, 34%)
CMYK	cmyk(36%, 79.1%, 0%, 66.3%)
CIE-LAB	lab(15.04, 32.08, -33.56)
CIE-LCH	lch(15.04, 46.43, 313.70°)
OKLab	oklab(28.2% 0.0661 -0.0955)
OKLCH	oklch(28.2% 0.116 304.7)
XYZ	xyz(3.4712, 1.9167, 8.9894)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371256 #315612

analogous

#151256 #371256 #561253

triadic

#371256 #563712 #125637

tetradic

#371256 #561512 #315612 #125356

square

#371256 #561512 #315612 #125356

split-complementary

#371256 #535612 #125615

monochromatic

#100519 #170723 #371256 #571D89 #7827BB

Accessibility & contrast

On white

15.18

#371256 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#371256 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371256

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371256	#FFFFFF	#000000	##FFFFFF
##371256	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#312233

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #371256;
/* rgb */ color: rgb(55, 18, 86);
/* oklch */ color: oklch(28.2% 0.116 304.7);

Tailwind

colors: {
  custom: {
    50: '#715486',
    500: '#371256',
    950: '#000000',
  },
}

SCSS

$custom: #371256;
$custom-light: #715486;
$custom-dark: #000000;

JSON

{
  "hex": "#371256",
  "rgb": {
    "r": 55,
    "g": 18,
    "b": 86
  },
  "hsl": {
    "h": 272.647,
    "s": 65.385,
    "l": 20.392
  },
  "oklch": {
    "l": 0.28196,
    "c": 0.11616,
    "h": 304.7
  },
  "luminance": 0.01917
}

Semantic roles & 50–950 ramp

primary

#371256

secondary

#5E8F35

accent

#E83F8C

background

#F7F4F8

surface

#EDE8EF

border

#C8C4CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371256

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

Preview Lab → · Contrast checker → · Palette generator →