#371856#371856

#371856 is a dark, moderate violet. Relative luminance 0.021; OKLCH L 29.0% C 0.108 H 303.2°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#371856
RGB	rgb(55, 24, 86)
HSL	hsl(270, 56%, 22%)
HSV	hsv(270, 72%, 34%)
CMYK	cmyk(36%, 72.1%, 0%, 66.3%)
CIE-LAB	lab(16.19, 28.87, -31.70)
CIE-LCH	lch(16.19, 42.88, 312.32°)
OKLab	oklab(29.02% 0.059 -0.0901)
OKLCH	oklch(29.02% 0.108 303.2)
XYZ	xyz(3.5815, 2.1374, 9.0262)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371856 #375618

analogous

#181856 #371856 #561856

triadic

#371856 #563718 #185637

tetradic

#371856 #561818 #375618 #185656

square

#371856 #561818 #375618 #185656

split-complementary

#371856 #565618 #185618

monochromatic

#0F0718 #180B26 #371856 #562586 #7433B6

Accessibility & contrast

On white

14.71

#371856 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#371856 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371856

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371856	#FFFFFF	#000000	##FFFFFF
##371856	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002858

Deuteranopia (green-blind)

#022855

Tritanopia (blue-blind)

#312634

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #371856;
/* rgb */ color: rgb(55, 24, 86);
/* oklch */ color: oklch(29.0% 0.108 303.2);

Tailwind

colors: {
  custom: {
    50: '#715786',
    500: '#371856',
    950: '#000000',
  },
}

SCSS

$custom: #371856;
$custom-light: #715786;
$custom-dark: #000000;

JSON

{
  "hex": "#371856",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 86
  },
  "hsl": {
    "h": 270,
    "s": 56.364,
    "l": 21.569
  },
  "oklch": {
    "l": 0.29015,
    "c": 0.10765,
    "h": 303.2
  },
  "luminance": 0.02137
}

Semantic roles & 50–950 ramp

primary

#371856

secondary

#658D3D

accent

#E04894

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #371856

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

Preview Lab → · Contrast checker → · Palette generator →