#531868#531868

#531868 is a dark, vivid purple. Relative luminance 0.035; OKLCH L 34.5% C 0.137 H 315.5°. Best body text is #FFFFFF at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#531868
RGB	rgb(83, 24, 104)
HSL	hsl(284, 63%, 25%)
HSV	hsv(284, 77%, 41%)
CMYK	cmyk(20.2%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(21.92, 39.90, -34.19)
CIE-LCH	lch(21.92, 52.55, 319.41°)
OKLab	oklab(34.45% 0.0981 -0.0963)
OKLCH	oklch(34.45% 0.137 315.5)
XYZ	xyz(6.3922, 3.4920, 13.4313)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531868 #2D6818

analogous

#2B1868 #531868 #681855

triadic

#531868 #685318 #186853

tetradic

#531868 #682B18 #2D6818 #185568

square

#531868 #682B18 #2D6818 #185568

split-complementary

#531868 #556818 #18682B

monochromatic

#140619 #2B0D36 #531868 #7B239A #A22FCB

Accessibility & contrast

On white

12.36

#531868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#531868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531868

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531868	#FFFFFF	#000000	##FFFFFF
##531868	1.00	12.36	1.70	12.36
#FFFFFF	12.36	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00316A

Deuteranopia (green-blind)

#163666

Tritanopia (blue-blind)

#51293E

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #531868;
/* rgb */ color: rgb(83, 24, 104);
/* oklch */ color: oklch(34.5% 0.137 315.5);

Tailwind

colors: {
  custom: {
    50: '#865b94',
    500: '#531868',
    950: '#000000',
  },
}

SCSS

$custom: #531868;
$custom-light: #865b94;
$custom-dark: #000000;

JSON

{
  "hex": "#531868",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 284.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.34452,
    "c": 0.13746,
    "h": 315.5
  },
  "luminance": 0.03492
}

Semantic roles & 50–950 ramp

primary

#531868

secondary

#579E3E

accent

#E6426D

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0C040D

muted

#7D797E

Preview Lab

Preview with #531868

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

Preview Lab → · Contrast checker → · Palette generator →