#531F98#531F98

#531F98 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.180 H 296.5°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#531F98
RGB	rgb(83, 31, 152)
HSL	hsl(266, 66%, 36%)
HSV	hsv(266, 80%, 60%)
CMYK	cmyk(45.4%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(26.98, 48.60, -56.29)
CIE-LCH	lch(26.98, 74.36, 310.81°)
OKLab	oklab(39.26% 0.0803 -0.1613)
OKLCH	oklch(39.26% 0.18 296.5)
XYZ	xyz(9.7233, 5.0858, 30.1690)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531F98 #64981F

analogous

#1F2898 #531F98 #8F1F98

triadic

#531F98 #98531F #1F9853

tetradic

#531F98 #981F28 #64981F #1F988F

square

#531F98 #981F28 #64981F #1F988F

split-complementary

#531F98 #988F1F #28981F

monochromatic

#1B0A32 #371565 #531F98 #6F29CB #8F55DC

Accessibility & contrast

On white

10.41

#531F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#531F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531F98

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531F98	#FFFFFF	#000000	##FFFFFF
##531F98	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00409B

Deuteranopia (green-blind)

#003E96

Tritanopia (blue-blind)

#40415B

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #531f98;
/* rgb */ color: rgb(83, 31, 152);
/* oklch */ color: oklch(39.3% 0.180 296.5);

Tailwind

colors: {
  custom: {
    50: '#8b61b7',
    500: '#531f98',
    950: '#000000',
  },
}

SCSS

$custom: #531f98;
$custom-light: #8b61b7;
$custom-dark: #000000;

JSON

{
  "hex": "#531f98",
  "rgb": {
    "r": 83,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 265.785,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39264,
    "c": 0.18015,
    "h": 296.5
  },
  "luminance": 0.05086
}

Semantic roles & 50–950 ramp

primary

#531F98

secondary

#91C053

accent

#E93FA0

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0511

muted

#7E7A80

Preview Lab

Preview with #531F98

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

Preview Lab → · Contrast checker → · Palette generator →