#83309E#83309E

#83309E is a mid, vivid purple. Relative luminance 0.094; OKLCH L 47.8% C 0.179 H 316.7°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#83309E
RGB	rgb(131, 48, 158)
HSL	hsl(285, 53%, 40%)
HSV	hsv(285, 70%, 62%)
CMYK	cmyk(17.1%, 69.6%, 0%, 38%)
CIE-LAB	lab(36.76, 52.01, -43.76)
CIE-LCH	lch(36.76, 67.97, 319.92°)
OKLab	oklab(47.76% 0.1302 -0.1229)
OKLCH	oklch(47.76% 0.179 316.7)
XYZ	xyz(16.5877, 9.4085, 33.2834)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83309E #4B9E30

analogous

#4C309E #83309E #9E3082

triadic

#83309E #9E8330 #309E83

tetradic

#83309E #9E4C30 #4B9E30 #30829E

square

#83309E #9E4C30 #4B9E30 #30829E

split-complementary

#83309E #829E30 #309E4C

monochromatic

#351340 #5C226F #83309E #A745C6 #BD74D5

Accessibility & contrast

On white

7.29

#83309E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#83309E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83309E

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83309E	#FFFFFF	#000000	##FFFFFF
##83309E	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A1

Deuteranopia (green-blind)

#31599B

Tritanopia (blue-blind)

#824563

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #83309e;
/* rgb */ color: rgb(131, 48, 158);
/* oklch */ color: oklch(47.8% 0.179 316.7);

Tailwind

colors: {
  custom: {
    50: '#aa6fbb',
    500: '#83309e',
    950: '#000000',
  },
}

SCSS

$custom: #83309e;
$custom-light: #aa6fbb;
$custom-dark: #000000;

JSON

{
  "hex": "#83309e",
  "rgb": {
    "r": 131,
    "g": 48,
    "b": 158
  },
  "hsl": {
    "h": 285.273,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.47757,
    "c": 0.17909,
    "h": 316.7
  },
  "luminance": 0.09408
}

Semantic roles & 50–950 ramp

primary

#83309E

secondary

#81BD6D

accent

#DD4B6F

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #83309E

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

Preview Lab → · Contrast checker → · Palette generator →