#531E89#531E89

#531E89 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.8% C 0.165 H 301.2°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#531E89
RGB	rgb(83, 30, 137)
HSL	hsl(270, 64%, 33%)
HSV	hsv(270, 78%, 54%)
CMYK	cmyk(39.4%, 78.1%, 0%, 46.3%)
CIE-LAB	lab(25.48, 45.19, -49.45)
CIE-LCH	lch(25.48, 66.99, 312.42°)
OKLab	oklab(37.81% 0.0854 -0.1412)
OKLCH	oklch(37.81% 0.165 301.2)
XYZ	xyz(8.5458, 4.5736, 24.0946)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531E89 #54891E

analogous

#1E1E89 #531E89 #891E89

triadic

#531E89 #89531E #1E8953

tetradic

#531E89 #891E1E #54891E #1E8989

square

#531E89 #891E1E #54891E #1E8989

split-complementary

#531E89 #89891E #1E891E

monochromatic

#160825 #351357 #531E89 #7129BB #904AD7

Accessibility & contrast

On white

10.97

#531E89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#531E89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531E89

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531E89	#FFFFFF	#000000	##FFFFFF
##531E89	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003C87

Tritanopia (blue-blind)

#473A52

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #531e89;
/* rgb */ color: rgb(83, 30, 137);
/* oklch */ color: oklch(37.8% 0.165 301.2);

Tailwind

colors: {
  custom: {
    50: '#8960ac',
    500: '#531e89',
    950: '#000000',
  },
}

SCSS

$custom: #531e89;
$custom-light: #8960ac;
$custom-dark: #000000;

JSON

{
  "hex": "#531e89",
  "rgb": {
    "r": 83,
    "g": 30,
    "b": 137
  },
  "hsl": {
    "h": 269.72,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37805,
    "c": 0.165,
    "h": 301.2
  },
  "luminance": 0.04574
}

Semantic roles & 50–950 ramp

primary

#531E89

secondary

#82BA49

accent

#E74195

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531E89

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

Preview Lab → · Contrast checker → · Palette generator →