#51116A#51116A

#51116A is a dark, vivid purple. Relative luminance 0.032; OKLCH L 33.6% C 0.147 H 313.9°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#51116A
RGB	rgb(81, 17, 106)
HSL	hsl(283, 72%, 24%)
HSV	hsv(283, 84%, 42%)
CMYK	cmyk(23.6%, 84%, 0%, 58.4%)
CIE-LAB	lab(20.79, 42.63, -37.32)
CIE-LCH	lch(20.79, 56.66, 318.80°)
OKLab	oklab(33.64% 0.1017 -0.1055)
OKLCH	oklch(33.64% 0.147 313.9)
XYZ	xyz(6.1949, 3.1910, 13.9225)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51116A #2A6A11

analogous

#25116A #51116A #6A1157

triadic

#51116A #6A5111 #116A51

tetradic

#51116A #6A2511 #2A6A11 #11576A

square

#51116A #6A2511 #2A6A11 #11576A

split-complementary

#51116A #576A11 #116A25

monochromatic

#14041A #290935 #51116A #79199F #A222D3

Accessibility & contrast

On white

12.82

#51116A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#51116A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51116A

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51116A	#FFFFFF	#000000	##FFFFFF
##51116A	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F6C

Deuteranopia (green-blind)

#073368

Tritanopia (blue-blind)

#4E273E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #51116a;
/* rgb */ color: rgb(81, 17, 106);
/* oklch */ color: oklch(33.6% 0.147 313.9);

Tailwind

colors: {
  custom: {
    50: '#865895',
    500: '#51116a',
    950: '#000000',
  },
}

SCSS

$custom: #51116a;
$custom-light: #865895;
$custom-dark: #000000;

JSON

{
  "hex": "#51116a",
  "rgb": {
    "r": 81,
    "g": 17,
    "b": 106
  },
  "hsl": {
    "h": 283.146,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33641,
    "c": 0.14657,
    "h": 313.9
  },
  "luminance": 0.03191
}

Semantic roles & 50–950 ramp

primary

#51116A

secondary

#54A235

accent

#EF396C

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #51116A

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

Preview Lab → · Contrast checker → · Palette generator →