#531F89#531F89

#531F89 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.9% C 0.164 H 301.0°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#531F89
RGB	rgb(83, 31, 137)
HSL	hsl(269, 63%, 33%)
HSV	hsv(269, 77%, 54%)
CMYK	cmyk(39.4%, 77.4%, 0%, 46.3%)
CIE-LAB	lab(25.64, 44.74, -49.19)
CIE-LCH	lch(25.64, 66.50, 312.29°)
OKLab	oklab(37.91% 0.0845 -0.1405)
OKLCH	oklch(37.91% 0.164 301)
XYZ	xyz(8.5715, 4.6251, 24.1032)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531F89 #55891F

analogous

#1F2089 #531F89 #881F89

triadic

#531F89 #89531F #1F8953

tetradic

#531F89 #891F20 #55891F #1F8988

square

#531F89 #891F20 #55891F #1F8988

split-complementary

#531F89 #89881F #20891F

monochromatic

#170825 #351457 #531F89 #712ABB #904CD6

Accessibility & contrast

On white

10.91

#531F89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#531F89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531F89

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531F89	#FFFFFF	#000000	##FFFFFF
##531F89	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C8C

Deuteranopia (green-blind)

#003C87

Tritanopia (blue-blind)

#473A53

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #531f89;
/* rgb */ color: rgb(83, 31, 137);
/* oklch */ color: oklch(37.9% 0.164 301.0);

Tailwind

colors: {
  custom: {
    50: '#8961ac',
    500: '#531f89',
    950: '#000000',
  },
}

SCSS

$custom: #531f89;
$custom-light: #8961ac;
$custom-dark: #000000;

JSON

{
  "hex": "#531f89",
  "rgb": {
    "r": 83,
    "g": 31,
    "b": 137
  },
  "hsl": {
    "h": 269.434,
    "s": 63.095,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37914,
    "c": 0.1639,
    "h": 301
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#531F89

secondary

#83B94B

accent

#E64295

background

#F8F5FA

surface

#F0EAF4

border

#CBC6CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531F89

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

Preview Lab → · Contrast checker → · Palette generator →