#8A31B3#8A31B3

#8A31B3 is a mid, highly saturated purple. Relative luminance 0.109; OKLCH L 50.3% C 0.200 H 312.7°. Best body text is #FFFFFF at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#8A31B3
RGB	rgb(138, 49, 179)
HSL	hsl(281, 57%, 45%)
HSV	hsv(281, 73%, 70%)
CMYK	cmyk(22.9%, 72.6%, 0%, 29.8%)
CIE-LAB	lab(39.34, 57.46, -52.12)
CIE-LCH	lch(39.34, 77.57, 317.79°)
OKLab	oklab(50.25% 0.1361 -0.1472)
OKLCH	oklch(50.25% 0.2 312.7)
XYZ	xyz(19.7148, 10.8552, 43.6958)
Luminance	0.1085 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A31B3 #5AB331

analogous

#4931B3 #8A31B3 #B3319B

triadic

#8A31B3 #B38A31 #31B38A

tetradic

#8A31B3 #B34931 #5AB331 #319BB3

square

#8A31B3 #B34931 #5AB331 #319BB3

split-complementary

#8A31B3 #9BB331 #31B349

monochromatic

#401753 #652483 #8A31B3 #A852D0 #C082DD

Accessibility & contrast

On white

6.62

#8A31B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#8A31B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8A31B3

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A31B3	#FFFFFF	#000000	##FFFFFF
##8A31B3	1.00	6.62	3.17	6.62
#FFFFFF	6.62	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B7

Deuteranopia (green-blind)

#235FB0

Tritanopia (blue-blind)

#854E6F

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #8a31b3;
/* rgb */ color: rgb(138, 49, 179);
/* oklch */ color: oklch(50.3% 0.200 312.7);

Tailwind

colors: {
  custom: {
    50: '#b071ca',
    500: '#8a31b3',
    950: '#000000',
  },
}

SCSS

$custom: #8a31b3;
$custom-light: #b071ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8a31b3",
  "rgb": {
    "r": 138,
    "g": 49,
    "b": 179
  },
  "hsl": {
    "h": 281.077,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.50252,
    "c": 0.20045,
    "h": 312.7
  },
  "luminance": 0.10855
}

Semantic roles & 50–950 ramp

primary

#8A31B3

secondary

#92C67A

accent

#E04878

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8A31B3

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

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