#512574#512574

#512574 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 36.7% C 0.132 H 306.6°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#512574
RGB	rgb(81, 37, 116)
HSL	hsl(273, 52%, 30%)
HSV	hsv(273, 68%, 45%)
CMYK	cmyk(30.2%, 68.1%, 0%, 54.5%)
CIE-LAB	lab(24.74, 36.00, -37.40)
CIE-LCH	lch(24.74, 51.91, 313.91°)
OKLab	oklab(36.69% 0.0786 -0.1059)
OKLCH	oklch(36.69% 0.132 306.6)
XYZ	xyz(7.2066, 4.3335, 16.9764)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#512574 #487425

analogous

#2A2574 #512574 #74256F

triadic

#512574 #745125 #257451

tetradic

#512574 #742A25 #487425 #256F74

square

#512574 #742A25 #487425 #256F74

split-complementary

#512574 #6F7425 #25742A

monochromatic

#100717 #311646 #512574 #7134A2 #914DC6

Accessibility & contrast

On white

11.25

#512574 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#512574 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #512574

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##512574	#FFFFFF	#000000	##FFFFFF
##512574	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#133B72

Tritanopia (blue-blind)

#4B3649

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #512574;
/* rgb */ color: rgb(81, 37, 116);
/* oklch */ color: oklch(36.7% 0.132 306.6);

Tailwind

colors: {
  custom: {
    50: '#85639d',
    500: '#512574',
    950: '#000000',
  },
}

SCSS

$custom: #512574;
$custom-light: #85639d;
$custom-dark: #000000;

JSON

{
  "hex": "#512574",
  "rgb": {
    "r": 81,
    "g": 37,
    "b": 116
  },
  "hsl": {
    "h": 273.418,
    "s": 51.634,
    "l": 30
  },
  "oklch": {
    "l": 0.36693,
    "c": 0.13185,
    "h": 306.6
  },
  "luminance": 0.04333
}

Semantic roles & 50–950 ramp

primary

#512574

secondary

#75A74E

accent

#DB4D8C

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0B050E

muted

#7C7A7E

Preview Lab

Preview with #512574

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

Preview Lab → · Contrast checker → · Palette generator →