#371156#371156

#371156 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.1% C 0.117 H 304.9°. Best body text is #FFFFFF at 15.25:1 contrast (WCAG AA passes).

Color values

HEX	#371156
RGB	rgb(55, 17, 86)
HSL	hsl(273, 67%, 20%)
HSV	hsv(273, 80%, 34%)
CMYK	cmyk(36%, 80.2%, 0%, 66.3%)
CIE-LAB	lab(14.87, 32.57, -33.84)
CIE-LCH	lch(14.87, 46.97, 313.90°)
OKLab	oklab(28.08% 0.0672 -0.0963)
OKLCH	oklch(28.08% 0.117 304.9)
XYZ	xyz(3.4553, 1.8850, 8.9841)
Luminance	0.0188 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371156 #305611

analogous

#141156 #371156 #561153

triadic

#371156 #563711 #115637

tetradic

#371156 #561411 #305611 #115356

square

#371156 #561411 #305611 #115356

split-complementary

#371156 #535611 #115614

monochromatic

#10051A #160723 #371156 #581B89 #7825BC

Accessibility & contrast

On white

15.25

#371156 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#371156 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371156

15.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371156	#FFFFFF	#000000	##FFFFFF
##371156	1.00	15.25	1.38	15.25
#FFFFFF	15.25	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002458

Deuteranopia (green-blind)

#002555

Tritanopia (blue-blind)

#312232

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #371156;
/* rgb */ color: rgb(55, 17, 86);
/* oklch */ color: oklch(28.1% 0.117 304.9);

Tailwind

colors: {
  custom: {
    50: '#715386',
    500: '#371156',
    950: '#000000',
  },
}

SCSS

$custom: #371156;
$custom-light: #715386;
$custom-dark: #000000;

JSON

{
  "hex": "#371156",
  "rgb": {
    "r": 55,
    "g": 17,
    "b": 86
  },
  "hsl": {
    "h": 273.043,
    "s": 66.99,
    "l": 20.196
  },
  "oklch": {
    "l": 0.28075,
    "c": 0.11745,
    "h": 304.9
  },
  "luminance": 0.01885
}

Semantic roles & 50–950 ramp

primary

#371156

secondary

#5D8F34

accent

#EA3E8B

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371156

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

Preview Lab → · Contrast checker → · Palette generator →