#51106A#51106A

#51106A is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.148 H 314.0°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#51106A
RGB	rgb(81, 16, 106)
HSL	hsl(283, 74%, 24%)
HSV	hsv(283, 85%, 42%)
CMYK	cmyk(23.6%, 84.9%, 0%, 58.4%)
CIE-LAB	lab(20.68, 42.97, -37.51)
CIE-LCH	lch(20.68, 57.04, 318.88°)
OKLab	oklab(33.56% 0.1025 -0.1061)
OKLCH	oklch(33.56% 0.148 314)
XYZ	xyz(6.1797, 3.1607, 13.9174)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51106A #296A10

analogous

#24106A #51106A #6A1056

triadic

#51106A #6A5110 #106A51

tetradic

#51106A #6A2410 #296A10 #10566A

square

#51106A #6A2410 #296A10 #10566A

split-complementary

#51106A #566A10 #106A24

monochromatic

#14041B #280835 #51106A #7A189F #A220D4

Accessibility & contrast

On white

12.87

#51106A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#51106A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51106A

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51106A	#FFFFFF	#000000	##FFFFFF
##51106A	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#063368

Tritanopia (blue-blind)

#4E263E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #51106a;
/* rgb */ color: rgb(81, 16, 106);
/* oklch */ color: oklch(33.6% 0.148 314.0);

Tailwind

colors: {
  custom: {
    50: '#865895',
    500: '#51106a',
    950: '#000000',
  },
}

SCSS

$custom: #51106a;
$custom-light: #865895;
$custom-dark: #000000;

JSON

{
  "hex": "#51106a",
  "rgb": {
    "r": 81,
    "g": 16,
    "b": 106
  },
  "hsl": {
    "h": 283.333,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.33559,
    "c": 0.14754,
    "h": 314
  },
  "luminance": 0.03161
}

Semantic roles & 50–950 ramp

primary

#51106A

secondary

#52A234

accent

#F0376B

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #51106A

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

Preview Lab → · Contrast checker → · Palette generator →