#531D76#531D76

#531D76 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.1% C 0.146 H 308.4°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#531D76
RGB	rgb(83, 29, 118)
HSL	hsl(276, 61%, 29%)
HSV	hsv(276, 75%, 46%)
CMYK	cmyk(29.7%, 75.4%, 0%, 53.7%)
CIE-LAB	lab(23.76, 40.94, -40.26)
CIE-LCH	lch(23.76, 57.41, 315.48°)
OKLab	oklab(36.1% 0.0906 -0.1142)
OKLCH	oklch(36.1% 0.146 308.4)
XYZ	xyz(7.2760, 4.0259, 17.5298)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531D76 #40761D

analogous

#271D76 #531D76 #761D6D

triadic

#531D76 #76531D #1D7653

tetradic

#531D76 #76271D #40761D #1D6D76

square

#531D76 #76271D #40761D #1D6D76

split-complementary

#531D76 #6D761D #1D7627

monochromatic

#110619 #301145 #531D76 #7629A7 #963ED0

Accessibility & contrast

On white

11.63

#531D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#531D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531D76

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531D76	#FFFFFF	#000000	##FFFFFF
##531D76	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003679

Deuteranopia (green-blind)

#033974

Tritanopia (blue-blind)

#4E3248

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #531d76;
/* rgb */ color: rgb(83, 29, 118);
/* oklch */ color: oklch(36.1% 0.146 308.4);

Tailwind

colors: {
  custom: {
    50: '#875f9e',
    500: '#531d76',
    950: '#000000',
  },
}

SCSS

$custom: #531d76;
$custom-light: #875f9e;
$custom-dark: #000000;

JSON

{
  "hex": "#531d76",
  "rgb": {
    "r": 83,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 276.404,
    "s": 60.544,
    "l": 28.824
  },
  "oklch": {
    "l": 0.36096,
    "c": 0.14572,
    "h": 308.4
  },
  "luminance": 0.04026
}

Semantic roles & 50–950 ramp

primary

#531D76

secondary

#6DAA45

accent

#E44483

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C050E

muted

#7D797E

Preview Lab

Preview with #531D76

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

Preview Lab → · Contrast checker → · Palette generator →