#51146A#51146A

#51146A is a dark, vivid purple. Relative luminance 0.033; OKLCH L 33.9% C 0.143 H 313.7°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#51146A
RGB	rgb(81, 20, 106)
HSL	hsl(283, 68%, 25%)
HSV	hsv(283, 81%, 42%)
CMYK	cmyk(23.6%, 81.1%, 0%, 58.4%)
CIE-LAB	lab(21.17, 41.53, -36.71)
CIE-LCH	lch(21.17, 55.43, 318.53°)
OKLab	oklab(33.91% 0.099 -0.1038)
OKLCH	oklch(33.91% 0.143 313.7)
XYZ	xyz(6.2446, 3.2905, 13.9391)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51146A #2D6A14

analogous

#26146A #51146A #6A1458

triadic

#51146A #6A5114 #146A51

tetradic

#51146A #6A2614 #2D6A14 #14586A

square

#51146A #6A2614 #2D6A14 #14586A

split-complementary

#51146A #586A14 #146A26

monochromatic

#14051A #2A0A37 #51146A #781E9D #A027D1

Accessibility & contrast

On white

12.67

#51146A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#51146A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #51146A

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51146A	#FFFFFF	#000000	##FFFFFF
##51146A	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306C

Deuteranopia (green-blind)

#0B3468

Tritanopia (blue-blind)

#4E283F

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #51146a;
/* rgb */ color: rgb(81, 20, 106);
/* oklch */ color: oklch(33.9% 0.143 313.7);

Tailwind

colors: {
  custom: {
    50: '#855995',
    500: '#51146a',
    950: '#000000',
  },
}

SCSS

$custom: #51146a;
$custom-light: #855995;
$custom-dark: #000000;

JSON

{
  "hex": "#51146a",
  "rgb": {
    "r": 81,
    "g": 20,
    "b": 106
  },
  "hsl": {
    "h": 282.558,
    "s": 68.254,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33907,
    "c": 0.14341,
    "h": 313.7
  },
  "luminance": 0.0329
}

Semantic roles & 50–950 ramp

primary

#51146A

secondary

#57A139

accent

#EB3D6F

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #51146A

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

Preview Lab → · Contrast checker → · Palette generator →