#83309D#83309D

#83309D is a mid, vivid purple. Relative luminance 0.094; OKLCH L 47.7% C 0.178 H 317.0°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#83309D
RGB	rgb(131, 48, 157)
HSL	hsl(286, 53%, 40%)
HSV	hsv(286, 69%, 62%)
CMYK	cmyk(16.6%, 69.4%, 0%, 38.4%)
CIE-LAB	lab(36.70, 51.80, -43.26)
CIE-LCH	lch(36.70, 67.49, 320.13°)
OKLab	oklab(47.69% 0.1303 -0.1215)
OKLCH	oklch(47.69% 0.178 317)
XYZ	xyz(16.5019, 9.3742, 32.8319)
Luminance	0.0937 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83309D #4A9D30

analogous

#4C309D #83309D #9D3081

triadic

#83309D #9D8330 #309D83

tetradic

#83309D #9D4C30 #4A9D30 #30819D

square

#83309D #9D4C30 #4A9D30 #30819D

split-complementary

#83309D #819D30 #309D4C

monochromatic

#35133F #5C226E #83309D #A744C6 #BD73D4

Accessibility & contrast

On white

7.30

#83309D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#83309D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83309D

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83309D	#FFFFFF	#000000	##FFFFFF
##83309D	1.00	7.30	2.87	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A0

Deuteranopia (green-blind)

#32599A

Tritanopia (blue-blind)

#824563

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #83309d;
/* rgb */ color: rgb(131, 48, 157);
/* oklch */ color: oklch(47.7% 0.178 317.0);

Tailwind

colors: {
  custom: {
    50: '#aa6fba',
    500: '#83309d',
    950: '#000000',
  },
}

SCSS

$custom: #83309d;
$custom-light: #aa6fba;
$custom-dark: #000000;

JSON

{
  "hex": "#83309d",
  "rgb": {
    "r": 131,
    "g": 48,
    "b": 157
  },
  "hsl": {
    "h": 285.688,
    "s": 53.171,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4769,
    "c": 0.17813,
    "h": 317
  },
  "luminance": 0.09374
}

Semantic roles & 50–950 ramp

primary

#83309D

secondary

#80BC6D

accent

#DD4B6E

background

#FAF7FB

surface

#F4EDF6

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #83309D

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

Preview Lab → · Contrast checker → · Palette generator →