#371356#371356

#371356 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.3% C 0.115 H 304.5°. Best body text is #FFFFFF at 15.11:1 contrast (WCAG AA passes).

Color values

HEX	#371356
RGB	rgb(55, 19, 86)
HSL	hsl(272, 64%, 21%)
HSV	hsv(272, 78%, 34%)
CMYK	cmyk(36%, 77.9%, 0%, 66.3%)
CIE-LAB	lab(15.22, 31.57, -33.27)
CIE-LCH	lch(15.22, 45.87, 313.50°)
OKLab	oklab(28.32% 0.065 -0.0947)
OKLCH	oklch(28.32% 0.115 304.5)
XYZ	xyz(3.4878, 1.9499, 8.9949)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371356 #325613

analogous

#151356 #371356 #561353

triadic

#371356 #563713 #135637

tetradic

#371356 #561513 #325613 #135356

square

#371356 #561513 #325613 #135356

split-complementary

#371356 #535613 #135615

monochromatic

#100619 #170824 #371356 #571E88 #7729BA

Accessibility & contrast

On white

15.11

#371356 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#371356 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371356

15.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371356	#FFFFFF	#000000	##FFFFFF
##371356	1.00	15.11	1.39	15.11
#FFFFFF	15.11	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002558

Deuteranopia (green-blind)

#002655

Tritanopia (blue-blind)

#312333

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #371356;
/* rgb */ color: rgb(55, 19, 86);
/* oklch */ color: oklch(28.3% 0.115 304.5);

Tailwind

colors: {
  custom: {
    50: '#715486',
    500: '#371356',
    950: '#000000',
  },
}

SCSS

$custom: #371356;
$custom-light: #715486;
$custom-dark: #000000;

JSON

{
  "hex": "#371356",
  "rgb": {
    "r": 55,
    "g": 19,
    "b": 86
  },
  "hsl": {
    "h": 272.239,
    "s": 63.81,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28322,
    "c": 0.11483,
    "h": 304.5
  },
  "luminance": 0.0195
}

Semantic roles & 50–950 ramp

primary

#371356

secondary

#5F8E36

accent

#E7418E

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371356

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

Preview Lab → · Contrast checker → · Palette generator →