#531153#531153

#531153 is a dark, vivid purple. Relative luminance 0.029; OKLCH L 32.3% C 0.126 H 328.0°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#531153
RGB	rgb(83, 17, 83)
HSL	hsl(300, 66%, 20%)
HSV	hsv(300, 80%, 33%)
CMYK	cmyk(0%, 79.5%, 0%, 67.5%)
CIE-LAB	lab(19.49, 38.38, -24.13)
CIE-LCH	lch(19.49, 45.33, 327.84°)
OKLab	oklab(32.26% 0.1071 -0.0669)
OKLCH	oklch(32.26% 0.126 328)
XYZ	xyz(5.3290, 2.8648, 8.4542)
Luminance	0.0286 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531153 #115311

analogous

#321153 #531153 #531132

triadic

#531153 #535311 #115353

tetradic

#531153 #533211 #115311 #113253

square

#531153 #533211 #115311 #113253

split-complementary

#531153 #325311 #115332

monochromatic

#190519 #200720 #531153 #861B86 #B926B9

Accessibility & contrast

On white

13.35

#531153 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#531153 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531153

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531153	#FFFFFF	#000000	##FFFFFF
##531153	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#042A55

Deuteranopia (green-blind)

#233251

Tritanopia (blue-blind)

#561B31

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #531153;
/* rgb */ color: rgb(83, 17, 83);
/* oklch */ color: oklch(32.3% 0.126 328.0);

Tailwind

colors: {
  custom: {
    50: '#865784',
    500: '#531153',
    950: '#000000',
  },
}

SCSS

$custom: #531153;
$custom-light: #865784;
$custom-dark: #000000;

JSON

{
  "hex": "#531153",
  "rgb": {
    "r": 83,
    "g": 17,
    "b": 83
  },
  "hsl": {
    "h": 300,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.32264,
    "c": 0.12624,
    "h": 328
  },
  "luminance": 0.02864
}

Semantic roles & 50–950 ramp

primary

#531153

secondary

#348C34

accent

#E93F3F

background

#F8F5F8

surface

#F0E9EF

border

#CBC5CA

text

#0B030B

muted

#7C787C

Preview Lab

Preview with #531153

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

Preview Lab → · Contrast checker → · Palette generator →