#51184E#51184E

#51184E is a dark, moderate purple. Relative luminance 0.030; OKLCH L 32.4% C 0.111 H 330.0°. Best body text is #FFFFFF at 13.20:1 contrast (WCAG AA passes).

Color values

HEX	#51184E
RGB	rgb(81, 24, 78)
HSL	hsl(303, 54%, 21%)
HSV	hsv(303, 70%, 32%)
CMYK	cmyk(0%, 70.4%, 3.7%, 68.2%)
CIE-LAB	lab(19.85, 33.98, -20.19)
CIE-LCH	lch(19.85, 39.53, 329.28°)
OKLab	oklab(32.35% 0.0961 -0.0556)
OKLCH	oklch(32.35% 0.111 330)
XYZ	xyz(5.0951, 2.9530, 7.5079)
Luminance	0.0295 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51184E #18511B

analogous

#371851 #51184E #511831

triadic

#51184E #4E5118 #184E51

tetradic

#51184E #513718 #18511B #183151

square

#51184E #513718 #18511B #183151

split-complementary

#51184E #315118 #185137

monochromatic

#180717 #220A21 #51184E #80267B #AF34A9

Accessibility & contrast

On white

13.20

#51184E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#51184E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51184E

13.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51184E	#FFFFFF	#000000	##FFFFFF
##51184E	1.00	13.20	1.59	13.20
#FFFFFF	13.20	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#132B50

Deuteranopia (green-blind)

#27334C

Tritanopia (blue-blind)

#541E30

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #51184e;
/* rgb */ color: rgb(81, 24, 78);
/* oklch */ color: oklch(32.4% 0.111 330.0);

Tailwind

colors: {
  custom: {
    50: '#845a80',
    500: '#51184e',
    950: '#000000',
  },
}

SCSS

$custom: #51184e;
$custom-light: #845a80;
$custom-dark: #000000;

JSON

{
  "hex": "#51184e",
  "rgb": {
    "r": 81,
    "g": 24,
    "b": 78
  },
  "hsl": {
    "h": 303.158,
    "s": 54.286,
    "l": 20.588
  },
  "oklch": {
    "l": 0.32353,
    "c": 0.11102,
    "h": 330
  },
  "luminance": 0.02953
}

Semantic roles & 50–950 ramp

primary

#51184E

secondary

#3D8841

accent

#DE524A

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B040A

muted

#7C797C

Preview Lab

Preview with #51184E

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

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