#512973#512973

#512973 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.2% C 0.125 H 306.1°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#512973
RGB	rgb(81, 41, 115)
HSL	hsl(272, 47%, 31%)
HSV	hsv(272, 64%, 45%)
CMYK	cmyk(29.6%, 64.3%, 0%, 54.9%)
CIE-LAB	lab(25.48, 33.54, -35.57)
CIE-LCH	lch(25.48, 48.89, 313.32°)
OKLab	oklab(37.2% 0.0734 -0.1005)
OKLCH	oklch(37.2% 0.125 306.1)
XYZ	xyz(7.2801, 4.5731, 16.7155)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512973 #4B7329

analogous

#2C2973 #512973 #732970

triadic

#512973 #735129 #297351

tetradic

#512973 #732C29 #4B7329 #297073

square

#512973 #732C29 #4B7329 #297073

split-complementary

#512973 #707329 #29732C

monochromatic

#110919 #311946 #512973 #7139A0 #9054C2

Accessibility & contrast

On white

10.97

#512973 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#512973 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512973

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512973	#FFFFFF	#000000	##FFFFFF
##512973	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#023B75

Deuteranopia (green-blind)

#1A3D71

Tritanopia (blue-blind)

#4B384A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #512973;
/* rgb */ color: rgb(81, 41, 115);
/* oklch */ color: oklch(37.2% 0.125 306.1);

Tailwind

colors: {
  custom: {
    50: '#85659c',
    500: '#512973',
    950: '#000000',
  },
}

SCSS

$custom: #512973;
$custom-light: #85659c;
$custom-dark: #000000;

JSON

{
  "hex": "#512973",
  "rgb": {
    "r": 81,
    "g": 41,
    "b": 115
  },
  "hsl": {
    "h": 272.432,
    "s": 47.436,
    "l": 30.588
  },
  "oklch": {
    "l": 0.37203,
    "c": 0.12451,
    "h": 306.1
  },
  "luminance": 0.04573
}

Semantic roles & 50–950 ramp

primary

#512973

secondary

#79A553

accent

#D7518E

background

#F8F6F9

surface

#EFEBF2

border

#CAC6CC

text

#0B060E

muted

#7C7A7E

Preview Lab

Preview with #512973

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

Preview Lab → · Contrast checker → · Palette generator →