#531890#531890

#531890 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.178 H 299.6°. Best body text is #FFFFFF at 11.05:1 contrast (WCAG AA passes).

Color values

HEX	#531890
RGB	rgb(83, 24, 144)
HSL	hsl(270, 71%, 33%)
HSV	hsv(270, 83%, 56%)
CMYK	cmyk(42.4%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(25.28, 49.36, -54.14)
CIE-LCH	lch(25.28, 73.26, 312.35°)
OKLab	oklab(37.86% 0.0882 -0.1549)
OKLCH	oklch(37.86% 0.178 299.6)
XYZ	xyz(8.9267, 4.5058, 26.7795)
Luminance	0.0451 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531890 #559018

analogous

#181990 #531890 #8F1890

triadic

#531890 #905318 #189053

tetradic

#531890 #901819 #559018 #18908F

square

#531890 #901819 #559018 #18908F

split-complementary

#531890 #908F18 #199018

monochromatic

#170727 #350F5C #531890 #7121C4 #9043E0

Accessibility & contrast

On white

11.05

#531890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#531890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531890

11.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531890	#FFFFFF	#000000	##FFFFFF
##531890	1.00	11.05	1.90	11.05
#FFFFFF	11.05	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#003B8E

Tritanopia (blue-blind)

#443A55

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #531890;
/* rgb */ color: rgb(83, 24, 144);
/* oklch */ color: oklch(37.9% 0.178 299.6);

Tailwind

colors: {
  custom: {
    50: '#8a5eb2',
    500: '#531890',
    950: '#000000',
  },
}

SCSS

$custom: #531890;
$custom-light: #8a5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#531890",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 269.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.37856,
    "c": 0.17825,
    "h": 299.6
  },
  "luminance": 0.04506
}

Semantic roles & 50–950 ramp

primary

#531890

secondary

#83C043

accent

#EE3A95

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0D0511

muted

#7D7980

Preview Lab

Preview with #531890

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

Preview Lab → · Contrast checker → · Palette generator →