#83178F#83178F

#83178F is a dark, vivid purple. Relative luminance 0.074; OKLCH L 44.6% C 0.193 H 323.4°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#83178F
RGB	rgb(131, 23, 143)
HSL	hsl(294, 72%, 33%)
HSV	hsv(294, 84%, 56%)
CMYK	cmyk(8.4%, 83.9%, 0%, 43.9%)
CIE-LAB	lab(32.75, 57.80, -41.04)
CIE-LCH	lch(32.75, 70.89, 324.62°)
OKLab	oklab(44.59% 0.1546 -0.1148)
OKLCH	oklch(44.59% 0.193 323.4)
XYZ	xyz(14.6239, 7.4222, 26.6436)
Luminance	0.0742 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#83178F #238F17

analogous

#47178F #83178F #8F175F

triadic

#83178F #8F8317 #178F83

tetradic

#83178F #8F4717 #238F17 #175F8F

square

#83178F #8F4717 #238F17 #175F8F

split-complementary

#83178F #5F8F17 #178F47

monochromatic

#220626 #530F5A #83178F #B31FC4 #D040E0

Accessibility & contrast

On white

8.45

#83178F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#83178F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #83178F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##83178F	#FFFFFF	#000000	##FFFFFF
##83178F	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004592

Deuteranopia (green-blind)

#2F518C

Tritanopia (blue-blind)

#853155

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #83178f;
/* rgb */ color: rgb(131, 23, 143);
/* oklch */ color: oklch(44.6% 0.193 323.4);

Tailwind

colors: {
  custom: {
    50: '#ab64b0',
    500: '#83178f',
    950: '#000000',
  },
}

SCSS

$custom: #83178f;
$custom-light: #ab64b0;
$custom-dark: #000000;

JSON

{
  "hex": "#83178f",
  "rgb": {
    "r": 131,
    "g": 23,
    "b": 143
  },
  "hsl": {
    "h": 294,
    "s": 72.289,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44594,
    "c": 0.19257,
    "h": 323.4
  },
  "luminance": 0.07421
}

Semantic roles & 50–950 ramp

primary

#83178F

secondary

#4EC141

accent

#EF394B

background

#FAF6FA

surface

#F5EBF5

border

#CFC6CF

text

#110610

muted

#807A7F

Preview Lab

Preview with #83178F

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

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