#531280#531280

#531280 is a dark, vivid violet. Relative luminance 0.038; OKLCH L 35.9% C 0.167 H 305.7°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#531280
RGB	rgb(83, 18, 128)
HSL	hsl(275, 75%, 29%)
HSV	hsv(275, 86%, 50%)
CMYK	cmyk(35.2%, 85.9%, 0%, 49.8%)
CIE-LAB	lab(23.10, 47.61, -47.68)
CIE-LCH	lch(23.10, 67.38, 314.96°)
OKLab	oklab(35.9% 0.0978 -0.1359)
OKLCH	oklch(35.9% 0.167 305.7)
XYZ	xyz(7.6790, 3.8302, 20.7526)
Luminance	0.0383 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Indigo

#4B0082

ΔE00 2.57

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#531280 #3F8012

analogous

#1C1280 #531280 #801276

triadic

#531280 #805312 #128053

tetradic

#531280 #801C12 #3F8012 #127680

square

#531280 #801C12 #3F8012 #127680

split-complementary

#531280 #768012 #12801C

monochromatic

#11041B #300A4A #531280 #761AB6 #972BE1

Accessibility & contrast

On white

11.89

#531280 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#531280 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #531280

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##531280	#FFFFFF	#000000	##FFFFFF
##531280	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003583

Deuteranopia (green-blind)

#00377E

Tritanopia (blue-blind)

#4B314B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #531280;
/* rgb */ color: rgb(83, 18, 128);
/* oklch */ color: oklch(35.9% 0.167 305.7);

Tailwind

colors: {
  custom: {
    50: '#895aa6',
    500: '#531280',
    950: '#000000',
  },
}

SCSS

$custom: #531280;
$custom-light: #895aa6;
$custom-dark: #000000;

JSON

{
  "hex": "#531280",
  "rgb": {
    "r": 83,
    "g": 18,
    "b": 128
  },
  "hsl": {
    "h": 275.455,
    "s": 75.342,
    "l": 28.627
  },
  "oklch": {
    "l": 0.35899,
    "c": 0.16744,
    "h": 305.7
  },
  "luminance": 0.0383
}

Semantic roles & 50–950 ramp

primary

#531280

secondary

#6BB638

accent

#F23683

background

#F8F5FA

surface

#F0E9F4

border

#CBC5CE

text

#0C040F

muted

#7D797F

Preview Lab

Preview with #531280

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

Preview Lab → · Contrast checker → · Palette generator →