#51104F#51104F

#51104F is a dark, vivid purple. Relative luminance 0.027; OKLCH L 31.6% C 0.123 H 329.4°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#51104F
RGB	rgb(81, 16, 79)
HSL	hsl(302, 67%, 19%)
HSV	hsv(302, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 2.5%, 68.2%)
CIE-LAB	lab(18.73, 37.50, -22.64)
CIE-LCH	lch(18.73, 43.81, 328.88°)
OKLab	oklab(31.57% 0.1057 -0.0626)
OKLCH	oklch(31.57% 0.123 329.4)
XYZ	xyz(4.9899, 2.6848, 7.6510)
Luminance	0.0268 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51104F #105112

analogous

#331051 #51104F #51102F

triadic

#51104F #4F5110 #104F51

tetradic

#51104F #513310 #105112 #102F51

square

#51104F #513310 #105112 #102F51

split-complementary

#51104F #2F5110 #105133

monochromatic

#1A0519 #1E061D #51104F #841A81 #B724B3

Accessibility & contrast

On white

13.66

#51104F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#51104F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51104F

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51104F	#FFFFFF	#000000	##FFFFFF
##51104F	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062851

Deuteranopia (green-blind)

#23314D

Tritanopia (blue-blind)

#54192E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #51104f;
/* rgb */ color: rgb(81, 16, 79);
/* oklch */ color: oklch(31.6% 0.123 329.4);

Tailwind

colors: {
  custom: {
    50: '#855680',
    500: '#51104f',
    950: '#000000',
  },
}

SCSS

$custom: #51104f;
$custom-light: #855680;
$custom-dark: #000000;

JSON

{
  "hex": "#51104f",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 79
  },
  "hsl": {
    "h": 301.846,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31566,
    "c": 0.12284,
    "h": 329.4
  },
  "luminance": 0.02684
}

Semantic roles & 50–950 ramp

primary

#51104F

secondary

#328B35

accent

#EA433E

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B030A

muted

#7C787C

Preview Lab

Preview with #51104F

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

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