#8A31B2#8A31B2

#8A31B2 is a mid, vivid purple. Relative luminance 0.108; OKLCH L 50.2% C 0.200 H 313.0°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#8A31B2
RGB	rgb(138, 49, 178)
HSL	hsl(281, 57%, 45%)
HSV	hsv(281, 72%, 70%)
CMYK	cmyk(22.5%, 72.5%, 0%, 30.2%)
CIE-LAB	lab(39.27, 57.25, -51.63)
CIE-LCH	lch(39.27, 77.10, 317.95°)
OKLab	oklab(50.18% 0.1362 -0.1458)
OKLCH	oklch(50.18% 0.2 313)
XYZ	xyz(19.6140, 10.8148, 43.1651)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A31B2 #59B231

analogous

#4931B2 #8A31B2 #B2319A

triadic

#8A31B2 #B28A31 #31B28A

tetradic

#8A31B2 #B24931 #59B231 #319AB2

square

#8A31B2 #B24931 #59B231 #319AB2

split-complementary

#8A31B2 #9AB231 #31B249

monochromatic

#401752 #652482 #8A31B2 #A851CF #C081DC

Accessibility & contrast

On white

6.64

#8A31B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#8A31B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8A31B2

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A31B2	#FFFFFF	#000000	##FFFFFF
##8A31B2	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#255EAF

Tritanopia (blue-blind)

#864D6F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #8a31b2;
/* rgb */ color: rgb(138, 49, 178);
/* oklch */ color: oklch(50.2% 0.200 313.0);

Tailwind

colors: {
  custom: {
    50: '#b071ca',
    500: '#8a31b2',
    950: '#000000',
  },
}

SCSS

$custom: #8a31b2;
$custom-light: #b071ca;
$custom-dark: #000000;

JSON

{
  "hex": "#8a31b2",
  "rgb": {
    "r": 138,
    "g": 49,
    "b": 178
  },
  "hsl": {
    "h": 281.395,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.50181,
    "c": 0.19951,
    "h": 313
  },
  "luminance": 0.10814
}

Semantic roles & 50–950 ramp

primary

#8A31B2

secondary

#91C579

accent

#E04877

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8A31B2

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

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