#51164D#51164D

#51164D is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.1% C 0.113 H 330.7°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#51164D
RGB	rgb(81, 22, 77)
HSL	hsl(304, 57%, 20%)
HSV	hsv(304, 73%, 32%)
CMYK	cmyk(0%, 72.8%, 4.9%, 68.2%)
CIE-LAB	lab(19.47, 34.70, -20.12)
CIE-LCH	lch(19.47, 40.11, 329.90°)
OKLab	oklab(32.06% 0.0986 -0.0553)
OKLCH	oklch(32.06% 0.113 330.7)
XYZ	xyz(5.0198, 2.8593, 7.3073)
Luminance	0.0286 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51164D #16511A

analogous

#381651 #51164D #51162F

triadic

#51164D #4D5116 #164D51

tetradic

#51164D #513816 #16511A #162F51

square

#51164D #513816 #16511A #162F51

split-complementary

#51164D #2F5116 #165138

monochromatic

#180717 #21091F #51164D #81237B #B130A9

Accessibility & contrast

On white

13.36

#51164D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#51164D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51164D

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51164D	#FFFFFF	#000000	##FFFFFF
##51164D	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#112A4F

Deuteranopia (green-blind)

#27324B

Tritanopia (blue-blind)

#541D2F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #51164d;
/* rgb */ color: rgb(81, 22, 77);
/* oklch */ color: oklch(32.1% 0.113 330.7);

Tailwind

colors: {
  custom: {
    50: '#84597f',
    500: '#51164d',
    950: '#000000',
  },
}

SCSS

$custom: #51164d;
$custom-light: #84597f;
$custom-dark: #000000;

JSON

{
  "hex": "#51164d",
  "rgb": {
    "r": 81,
    "g": 22,
    "b": 77
  },
  "hsl": {
    "h": 304.068,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.32057,
    "c": 0.1131,
    "h": 330.7
  },
  "luminance": 0.02859
}

Semantic roles & 50–950 ramp

primary

#51164D

secondary

#3A8840

accent

#E15247

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #51164D

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

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