#512383#512383

#512383 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.6% C 0.152 H 301.2°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#512383
RGB	rgb(81, 35, 131)
HSL	hsl(269, 58%, 33%)
HSV	hsv(269, 73%, 51%)
CMYK	cmyk(38.2%, 73.3%, 0%, 48.6%)
CIE-LAB	lab(25.53, 40.92, -45.62)
CIE-LCH	lch(25.53, 61.28, 311.89°)
OKLab	oklab(37.62% 0.0788 -0.1301)
OKLCH	oklch(37.62% 0.152 301.2)
XYZ	xyz(8.0901, 4.5900, 21.9281)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512383 #558323

analogous

#232583 #512383 #812383

triadic

#512383 #835123 #238351

tetradic

#512383 #832325 #558323 #238381

square

#512383 #832325 #558323 #238381

split-complementary

#512383 #838123 #258323

monochromatic

#150922 #331653 #512383 #6F30B3 #8E50D0

Accessibility & contrast

On white

10.95

#512383 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#512383 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512383

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512383	#FFFFFF	#000000	##FFFFFF
##512383	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#003C81

Tritanopia (blue-blind)

#463A50

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #512383;
/* rgb */ color: rgb(81, 35, 131);
/* oklch */ color: oklch(37.6% 0.152 301.2);

Tailwind

colors: {
  custom: {
    50: '#8762a8',
    500: '#512383',
    950: '#000000',
  },
}

SCSS

$custom: #512383;
$custom-light: #8762a8;
$custom-dark: #000000;

JSON

{
  "hex": "#512383",
  "rgb": {
    "r": 81,
    "g": 35,
    "b": 131
  },
  "hsl": {
    "h": 268.75,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.37624,
    "c": 0.15206,
    "h": 301.2
  },
  "luminance": 0.0459
}

Semantic roles & 50–950 ramp

primary

#512383

secondary

#83B44E

accent

#E14797

background

#F8F6FA

surface

#F0EBF4

border

#CBC6CE

text

#0C0510

muted

#7D7A7F

Preview Lab

Preview with #512383

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

Preview Lab → · Contrast checker → · Palette generator →