#531987#531987

#531987 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.1% C 0.168 H 302.5°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#531987
RGB	rgb(83, 25, 135)
HSL	hsl(272, 69%, 31%)
HSV	hsv(272, 81%, 53%)
CMYK	cmyk(38.5%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(24.59, 46.77, -49.66)
CIE-LCH	lch(24.59, 68.22, 313.28°)
OKLab	oklab(37.12% 0.0903 -0.1418)
OKLCH	oklch(37.12% 0.168 302.5)
XYZ	xyz(8.2870, 4.2835, 23.3072)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 3.28

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531987 #4D8719

analogous

#1C1987 #531987 #871984

triadic

#531987 #875319 #198753

tetradic

#531987 #871C19 #4D8719 #198487

square

#531987 #871C19 #4D8719 #198487

split-complementary

#531987 #848719 #19871C

monochromatic

#140620 #330F53 #531987 #7323BB #913FDB

Accessibility & contrast

On white

11.31

#531987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#531987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531987

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531987	#FFFFFF	#000000	##FFFFFF
##531987	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398A

Deuteranopia (green-blind)

#003A85

Tritanopia (blue-blind)

#483750

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #531987;
/* rgb */ color: rgb(83, 25, 135);
/* oklch */ color: oklch(37.1% 0.168 302.5);

Tailwind

colors: {
  custom: {
    50: '#895eab',
    500: '#531987',
    950: '#000000',
  },
}

SCSS

$custom: #531987;
$custom-light: #895eab;
$custom-dark: #000000;

JSON

{
  "hex": "#531987",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 271.636,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.37124,
    "c": 0.16808,
    "h": 302.5
  },
  "luminance": 0.04284
}

Semantic roles & 50–950 ramp

primary

#531987

secondary

#7BBA41

accent

#EC3C8F

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C0510

muted

#7D797F

Preview Lab

Preview with #531987

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

Preview Lab → · Contrast checker → · Palette generator →