#531865#531865

#531865 is a dark, vivid purple. Relative luminance 0.034; OKLCH L 34.2% C 0.134 H 317.1°. Best body text is #FFFFFF at 12.45:1 contrast (WCAG AA passes).

Color values

HEX	#531865
RGB	rgb(83, 24, 101)
HSL	hsl(286, 62%, 25%)
HSV	hsv(286, 76%, 40%)
CMYK	cmyk(17.8%, 76.2%, 0%, 60.4%)
CIE-LAB	lab(21.70, 39.24, -32.58)
CIE-LCH	lch(21.70, 51.00, 320.30°)
OKLab	oklab(34.23% 0.0984 -0.0916)
OKLCH	oklch(34.23% 0.134 317.1)
XYZ	xyz(6.2425, 3.4321, 12.6430)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Plum Purple

#4E0550

ΔE00 4.67

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531865 #2A6518

analogous

#2D1865 #531865 #651851

triadic

#531865 #655318 #186553

tetradic

#531865 #652D18 #2A6518 #185165

square

#531865 #652D18 #2A6518 #185165

split-complementary

#531865 #516518 #18652D

monochromatic

#140619 #2A0C34 #531865 #7C2496 #A430C8

Accessibility & contrast

On white

12.45

#531865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#531865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531865

12.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531865	#FFFFFF	#000000	##FFFFFF
##531865	1.00	12.45	1.69	12.45
#FFFFFF	12.45	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003067

Deuteranopia (green-blind)

#193663

Tritanopia (blue-blind)

#52283D

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #531865;
/* rgb */ color: rgb(83, 24, 101);
/* oklch */ color: oklch(34.2% 0.134 317.1);

Tailwind

colors: {
  custom: {
    50: '#865b91',
    500: '#531865',
    950: '#000000',
  },
}

SCSS

$custom: #531865;
$custom-light: #865b91;
$custom-dark: #000000;

JSON

{
  "hex": "#531865",
  "rgb": {
    "r": 83,
    "g": 24,
    "b": 101
  },
  "hsl": {
    "h": 285.974,
    "s": 61.6,
    "l": 24.51
  },
  "oklch": {
    "l": 0.34228,
    "c": 0.13445,
    "h": 317.1
  },
  "luminance": 0.03432
}

Semantic roles & 50–950 ramp

primary

#531865

secondary

#549B3E

accent

#E54369

background

#F8F5F9

surface

#F0E9F1

border

#CBC5CB

text

#0B040D

muted

#7C797E

Preview Lab

Preview with #531865

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

Preview Lab → · Contrast checker → · Palette generator →