#83178B#83178B

#83178B is a dark, vivid purple. Relative luminance 0.073; OKLCH L 44.3% C 0.189 H 324.9°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#83178B
RGB	rgb(131, 23, 139)
HSL	hsl(296, 72%, 32%)
HSV	hsv(296, 83%, 55%)
CMYK	cmyk(5.8%, 83.5%, 0%, 45.5%)
CIE-LAB	lab(32.49, 57.10, -38.99)
CIE-LCH	lch(32.49, 69.14, 325.67°)
OKLab	oklab(44.33% 0.155 -0.1088)
OKLCH	oklch(44.33% 0.189 324.9)
XYZ	xyz(14.3263, 7.3031, 25.0762)
Luminance	0.0730 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83178B #1F8B17

analogous

#49178B #83178B #8B1759

triadic

#83178B #8B8317 #178B83

tetradic

#83178B #8B4917 #1F8B17 #17598B

square

#83178B #8B4917 #1F8B17 #17598B

split-complementary

#83178B #598B17 #178B49

monochromatic

#200622 #520E56 #83178B #B420C0 #D43DDF

Accessibility & contrast

On white

8.54

#83178B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#83178B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83178B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83178B	#FFFFFF	#000000	##FFFFFF
##83178B	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00448E

Deuteranopia (green-blind)

#325188

Tritanopia (blue-blind)

#862F53

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #83178b;
/* rgb */ color: rgb(131, 23, 139);
/* oklch */ color: oklch(44.3% 0.189 324.9);

Tailwind

colors: {
  custom: {
    50: '#ab64ad',
    500: '#83178b',
    950: '#000000',
  },
}

SCSS

$custom: #83178b;
$custom-light: #ab64ad;
$custom-dark: #000000;

JSON

{
  "hex": "#83178b",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 139
  },
  "hsl": {
    "h": 295.862,
    "s": 71.605,
    "l": 31.765
  },
  "oklch": {
    "l": 0.44326,
    "c": 0.18941,
    "h": 324.9
  },
  "luminance": 0.07302
}

Semantic roles & 50–950 ramp

primary

#83178B

secondary

#48BF3F

accent

#EE3946

background

#FAF6FA

surface

#F5EBF4

border

#CFC6CE

text

#110610

muted

#807A7F

Preview Lab

Preview with #83178B

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

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