#51174E#51174E

#51174E is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.2% C 0.113 H 330.0°. Best body text is #FFFFFF at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#51174E
RGB	rgb(81, 23, 78)
HSL	hsl(303, 56%, 20%)
HSV	hsv(303, 72%, 32%)
CMYK	cmyk(0%, 71.6%, 3.7%, 68.2%)
CIE-LAB	lab(19.69, 34.44, -20.45)
CIE-LCH	lch(19.69, 40.06, 329.29°)
OKLab	oklab(32.23% 0.0974 -0.0563)
OKLCH	oklch(32.23% 0.113 330)
XYZ	xyz(5.0748, 2.9125, 7.5011)
Luminance	0.0291 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51174E #17511A

analogous

#371751 #51174E #511731

triadic

#51174E #4E5117 #174E51

tetradic

#51174E #513717 #17511A #173151

square

#51174E #513717 #17511A #173151

split-complementary

#51174E #315117 #175137

monochromatic

#180717 #210920 #51174E #81257C #B032AA

Accessibility & contrast

On white

13.27

#51174E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#51174E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51174E

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51174E	#FFFFFF	#000000	##FFFFFF
##51174E	1.00	13.27	1.58	13.27
#FFFFFF	13.27	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122B50

Deuteranopia (green-blind)

#27324C

Tritanopia (blue-blind)

#541E30

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #51174e;
/* rgb */ color: rgb(81, 23, 78);
/* oklch */ color: oklch(32.2% 0.113 330.0);

Tailwind

colors: {
  custom: {
    50: '#845980',
    500: '#51174e',
    950: '#000000',
  },
}

SCSS

$custom: #51174e;
$custom-light: #845980;
$custom-dark: #000000;

JSON

{
  "hex": "#51174e",
  "rgb": {
    "r": 81,
    "g": 23,
    "b": 78
  },
  "hsl": {
    "h": 303.103,
    "s": 55.769,
    "l": 20.392
  },
  "oklch": {
    "l": 0.32234,
    "c": 0.11253,
    "h": 330
  },
  "luminance": 0.02912
}

Semantic roles & 50–950 ramp

primary

#51174E

secondary

#3C8840

accent

#DF5049

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #51174E

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

Preview Lab → · Contrast checker → · Palette generator →