#51376D#51376D

#51376D is a dark, moderate violet. Relative luminance 0.056; OKLCH L 39.2% C 0.093 H 304.7°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#51376D
RGB	rgb(81, 55, 109)
HSL	hsl(269, 33%, 32%)
HSV	hsv(269, 50%, 43%)
CMYK	cmyk(25.7%, 49.5%, 0%, 57.3%)
CIE-LAB	lab(28.34, 23.51, -27.18)
CIE-LCH	lch(28.34, 35.94, 310.86°)
OKLab	oklab(39.19% 0.0527 -0.0761)
OKLCH	oklch(39.19% 0.093 304.7)
XYZ	xyz(7.5193, 5.5859, 15.1471)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51376D #536D37

analogous

#37386D #51376D #6C376D

triadic

#51376D #6D5137 #376D51

tetradic

#51376D #6D3738 #536D37 #376D6C

square

#51376D #6D3738 #536D37 #376D6C

split-complementary

#51376D #6D6C37 #386D37

monochromatic

#150E1C #332244 #51376D #6F4C96 #8E6AB4

Accessibility & contrast

On white

9.92

#51376D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#51376D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51376D

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51376D	#FFFFFF	#000000	##FFFFFF
##51376D	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#28426F

Deuteranopia (green-blind)

#2F436C

Tritanopia (blue-blind)

#4C404D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #51376d;
/* rgb */ color: rgb(81, 55, 109);
/* oklch */ color: oklch(39.2% 0.093 304.7);

Tailwind

colors: {
  custom: {
    50: '#836e97',
    500: '#51376d',
    950: '#000000',
  },
}

SCSS

$custom: #51376d;
$custom-light: #836e97;
$custom-dark: #000000;

JSON

{
  "hex": "#51376d",
  "rgb": {
    "r": 81,
    "g": 55,
    "b": 109
  },
  "hsl": {
    "h": 268.889,
    "s": 32.927,
    "l": 32.157
  },
  "oklch": {
    "l": 0.3919,
    "c": 0.09253,
    "h": 304.7
  },
  "luminance": 0.05586
}

Semantic roles & 50–950 ramp

primary

#51376D

secondary

#819D63

accent

#C95F96

background

#F8F6F9

surface

#EFECF2

border

#CAC7CC

text

#0B070D

muted

#7C7A7E

Preview Lab

Preview with #51376D

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

Preview Lab → · Contrast checker → · Palette generator →