#531A6E#531A6E

#531A6E is a dark, vivid purple. Relative luminance 0.037; OKLCH L 35.1% C 0.141 H 312.4°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#531A6E
RGB	rgb(83, 26, 110)
HSL	hsl(281, 62%, 27%)
HSV	hsv(281, 76%, 43%)
CMYK	cmyk(24.5%, 76.4%, 0%, 56.9%)
CIE-LAB	lab(22.67, 40.40, -36.87)
CIE-LCH	lch(22.67, 54.69, 317.61°)
OKLab	oklab(35.13% 0.0951 -0.1042)
OKLCH	oklch(35.13% 0.141 312.4)
XYZ	xyz(6.7506, 3.7038, 15.1081)
Luminance	0.0370 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531A6E #356E1A

analogous

#291A6E #531A6E #6E1A5F

triadic

#531A6E #6E531A #1A6E53

tetradic

#531A6E #6E291A #356E1A #1A5F6E

square

#531A6E #6E291A #356E1A #1A5F6E

split-complementary

#531A6E #5F6E1A #1A6E29

monochromatic

#130619 #2E0E3D #531A6E #7826A0 #9D34CF

Accessibility & contrast

On white

12.06

#531A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#531A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531A6E

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531A6E	#FFFFFF	#000000	##FFFFFF
##531A6E	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003370

Deuteranopia (green-blind)

#10376C

Tritanopia (blue-blind)

#502D42

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #531a6e;
/* rgb */ color: rgb(83, 26, 110);
/* oklch */ color: oklch(35.1% 0.141 312.4);

Tailwind

colors: {
  custom: {
    50: '#875d98',
    500: '#531a6e',
    950: '#000000',
  },
}

SCSS

$custom: #531a6e;
$custom-light: #875d98;
$custom-dark: #000000;

JSON

{
  "hex": "#531a6e",
  "rgb": {
    "r": 83,
    "g": 26,
    "b": 110
  },
  "hsl": {
    "h": 280.714,
    "s": 61.765,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35128,
    "c": 0.14107,
    "h": 312.4
  },
  "luminance": 0.03704
}

Semantic roles & 50–950 ramp

primary

#531A6E

secondary

#60A341

accent

#E54377

background

#F8F5F9

surface

#F0E9F2

border

#CBC5CC

text

#0C040E

muted

#7D797E

Preview Lab

Preview with #531A6E

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

Preview Lab → · Contrast checker → · Palette generator →