#83539B#83539B

#83539B is a mid, vivid purple. Relative luminance 0.134; OKLCH L 52.5% C 0.121 H 313.6°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#83539B
RGB	rgb(131, 83, 155)
HSL	hsl(280, 30%, 47%)
HSV	hsv(280, 46%, 61%)
CMYK	cmyk(15.5%, 46.5%, 0%, 39.2%)
CIE-LAB	lab(43.33, 33.35, -31.53)
CIE-LCH	lch(43.33, 45.90, 316.61°)
OKLab	oklab(52.51% 0.0833 -0.0875)
OKLCH	oklch(52.51% 0.121 313.6)
XYZ	xyz(18.3687, 13.3788, 32.6187)
Luminance	0.1338 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83539B #6B9B53

analogous

#5F539B #83539B #9B538F

triadic

#83539B #9B8353 #539B83

tetradic

#83539B #9B5F53 #6B9B53 #538F9B

square

#83539B #9B5F53 #6B9B53 #538F9B

split-complementary

#83539B #8F9B53 #539B5F

monochromatic

#40284B #613E73 #83539B #A076B5 #BC9ECB

Accessibility & contrast

On white

5.71

#83539B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#83539B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #83539B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83539B	#FFFFFF	#000000	##FFFFFF
##83539B	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44649E

Deuteranopia (green-blind)

#516899

Tritanopia (blue-blind)

#815E6F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #83539b;
/* rgb */ color: rgb(131, 83, 155);
/* oklch */ color: oklch(52.5% 0.121 313.6);

Tailwind

colors: {
  custom: {
    50: '#a884b9',
    500: '#83539b',
    950: '#000000',
  },
}

SCSS

$custom: #83539b;
$custom-light: #a884b9;
$custom-dark: #000000;

JSON

{
  "hex": "#83539b",
  "rgb": {
    "r": 131,
    "g": 83,
    "b": 155
  },
  "hsl": {
    "h": 280,
    "s": 30.252,
    "l": 46.667
  },
  "oklch": {
    "l": 0.52513,
    "c": 0.12083,
    "h": 313.6
  },
  "luminance": 0.13378
}

Semantic roles & 50–950 ramp

primary

#83539B

secondary

#9FB892

accent

#C66183

background

#FAF8FB

surface

#F4EFF6

border

#CECAD0

text

#100B11

muted

#7F7C80

Preview Lab

Preview with #83539B

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

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