#51164A#51164A

#51164A is a dark, moderate purple. Relative luminance 0.028; OKLCH L 31.9% C 0.110 H 332.9°. Best body text is #FFFFFF at 13.43:1 contrast (WCAG AA passes).

Color values

HEX	#51164A
RGB	rgb(81, 22, 74)
HSL	hsl(307, 57%, 20%)
HSV	hsv(307, 73%, 32%)
CMYK	cmyk(0%, 72.8%, 8.6%, 68.2%)
CIE-LAB	lab(19.30, 34.14, -18.34)
CIE-LCH	lch(19.30, 38.76, 331.76°)
OKLab	oklab(31.88% 0.0983 -0.0502)
OKLCH	oklch(31.88% 0.11 332.9)
XYZ	xyz(4.9163, 2.8180, 6.7622)
Luminance	0.0282 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51164A #16511D

analogous

#3B1651 #51164A #51162C

triadic

#51164A #4A5116 #164A51

tetradic

#51164A #513B16 #16511D #162C51

square

#51164A #513B16 #16511D #162C51

split-complementary

#51164A #2C5116 #16513B

monochromatic

#180716 #21091E #51164A #812376 #B130A2

Accessibility & contrast

On white

13.43

#51164A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#51164A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51164A

13.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51164A	#FFFFFF	#000000	##FFFFFF
##51164A	1.00	13.43	1.56	13.43
#FFFFFF	13.43	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14294C

Deuteranopia (green-blind)

#283249

Tritanopia (blue-blind)

#551B2D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #51164a;
/* rgb */ color: rgb(81, 22, 74);
/* oklch */ color: oklch(31.9% 0.110 332.9);

Tailwind

colors: {
  custom: {
    50: '#84597c',
    500: '#51164a',
    950: '#000000',
  },
}

SCSS

$custom: #51164a;
$custom-light: #84597c;
$custom-dark: #000000;

JSON

{
  "hex": "#51164a",
  "rgb": {
    "r": 81,
    "g": 22,
    "b": 74
  },
  "hsl": {
    "h": 307.119,
    "s": 57.282,
    "l": 20.196
  },
  "oklch": {
    "l": 0.31876,
    "c": 0.11043,
    "h": 332.9
  },
  "luminance": 0.02818
}

Semantic roles & 50–950 ramp

primary

#51164A

secondary

#3A8844

accent

#E15947

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0409

muted

#7C797B

Preview Lab

Preview with #51164A

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

Preview Lab → · Contrast checker → · Palette generator →