#51104A#51104A

#51104A is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.2% C 0.119 H 332.8°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#51104A
RGB	rgb(81, 16, 74)
HSL	hsl(306, 67%, 19%)
HSV	hsv(306, 80%, 32%)
CMYK	cmyk(0%, 80.2%, 8.6%, 68.2%)
CIE-LAB	lab(18.43, 36.60, -19.71)
CIE-LCH	lch(18.43, 41.57, 331.70°)
OKLab	oklab(31.25% 0.1055 -0.0541)
OKLCH	oklch(31.25% 0.119 332.8)
XYZ	xyz(4.8147, 2.6147, 6.7284)
Luminance	0.0261 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51104A #105117

analogous

#381051 #51104A #51102A

triadic

#51104A #4A5110 #104A51

tetradic

#51104A #513810 #105117 #102A51

square

#51104A #513810 #105117 #102A51

split-complementary

#51104A #2A5110 #105138

monochromatic

#1A0517 #1E061B #51104A #841A79 #B724A7

Accessibility & contrast

On white

13.79

#51104A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#51104A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51104A

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51104A	#FFFFFF	#000000	##FFFFFF
##51104A	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D274C

Deuteranopia (green-blind)

#263048

Tritanopia (blue-blind)

#55172C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #51104a;
/* rgb */ color: rgb(81, 16, 74);
/* oklch */ color: oklch(31.2% 0.119 332.8);

Tailwind

colors: {
  custom: {
    50: '#84567d',
    500: '#51104a',
    950: '#000000',
  },
}

SCSS

$custom: #51104a;
$custom-light: #84567d;
$custom-dark: #000000;

JSON

{
  "hex": "#51104a",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 74
  },
  "hsl": {
    "h": 306.462,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.31248,
    "c": 0.11858,
    "h": 332.8
  },
  "luminance": 0.02614
}

Semantic roles & 50–950 ramp

primary

#51104A

secondary

#328B3C

accent

#EA503E

background

#F8F5F7

surface

#EFE9EE

border

#CAC5C9

text

#0B0309

muted

#7C787B

Preview Lab

Preview with #51104A

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

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