#531175#531175

#531175 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.9% C 0.158 H 310.2°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#531175
RGB	rgb(83, 17, 117)
HSL	hsl(280, 75%, 26%)
HSV	hsv(280, 85%, 46%)
CMYK	cmyk(29.1%, 85.5%, 0%, 54.1%)
CIE-LAB	lab(22.03, 45.43, -42.41)
CIE-LCH	lch(22.03, 62.15, 316.97°)
OKLab	oklab(34.86% 0.1018 -0.1204)
OKLCH	oklch(34.86% 0.158 310.2)
XYZ	xyz(6.9780, 3.5244, 17.1389)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531175 #337511

analogous

#211175 #531175 #751165

triadic

#531175 #755311 #117553

tetradic

#531175 #752111 #337511 #116575

square

#531175 #752111 #337511 #116575

split-complementary

#531175 #657511 #117521

monochromatic

#13041B #2D0940 #531175 #7919AA #9E22DF

Accessibility & contrast

On white

12.32

#531175 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#531175 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531175

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531175	#FFFFFF	#000000	##FFFFFF
##531175	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003278

Deuteranopia (green-blind)

#003673

Tritanopia (blue-blind)

#4E2C44

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #531175;
/* rgb */ color: rgb(83, 17, 117);
/* oklch */ color: oklch(34.9% 0.158 310.2);

Tailwind

colors: {
  custom: {
    50: '#88599d',
    500: '#531175',
    950: '#000000',
  },
}

SCSS

$custom: #531175;
$custom-light: #88599d;
$custom-dark: #000000;

JSON

{
  "hex": "#531175",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 117
  },
  "hsl": {
    "h": 279.6,
    "s": 74.627,
    "l": 26.275
  },
  "oklch": {
    "l": 0.34858,
    "c": 0.15771,
    "h": 310.2
  },
  "luminance": 0.03524
}

Semantic roles & 50–950 ramp

primary

#531175

secondary

#5EAC36

accent

#F13776

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531175

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

Preview Lab → · Contrast checker → · Palette generator →