#51184D#51184D

#51184D is a dark, moderate purple. Relative luminance 0.029; OKLCH L 32.3% C 0.110 H 330.7°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#51184D
RGB	rgb(81, 24, 77)
HSL	hsl(304, 54%, 21%)
HSV	hsv(304, 70%, 32%)
CMYK	cmyk(0%, 70.4%, 4.9%, 68.2%)
CIE-LAB	lab(19.80, 33.79, -19.61)
CIE-LCH	lch(19.80, 39.07, 329.88°)
OKLab	oklab(32.29% 0.096 -0.0539)
OKLCH	oklch(32.29% 0.11 330.7)
XYZ	xyz(5.0595, 2.9388, 7.3205)
Luminance	0.0294 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51184D #18511C

analogous

#381851 #51184D #511830

triadic

#51184D #4D5118 #184D51

tetradic

#51184D #513818 #18511C #183051

square

#51184D #513818 #18511C #183051

split-complementary

#51184D #305118 #185138

monochromatic

#180716 #220A20 #51184D #80267A #AF34A7

Accessibility & contrast

On white

13.23

#51184D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#51184D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51184D

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51184D	#FFFFFF	#000000	##FFFFFF
##51184D	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142B4F

Deuteranopia (green-blind)

#28334C

Tritanopia (blue-blind)

#541E30

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #51184d;
/* rgb */ color: rgb(81, 24, 77);
/* oklch */ color: oklch(32.3% 0.110 330.7);

Tailwind

colors: {
  custom: {
    50: '#845a7f',
    500: '#51184d',
    950: '#000000',
  },
}

SCSS

$custom: #51184d;
$custom-light: #845a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#51184d",
  "rgb": {
    "r": 81,
    "g": 24,
    "b": 77
  },
  "hsl": {
    "h": 304.211,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32293,
    "c": 0.1101,
    "h": 330.7
  },
  "luminance": 0.02938
}

Semantic roles & 50–950 ramp

primary

#51184D

secondary

#3D8842

accent

#DE554A

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #51184D

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

Preview Lab → · Contrast checker → · Palette generator →