#8337A6#8337A6

#8337A6 is a mid, vivid purple. Relative luminance 0.103; OKLCH L 49.1% C 0.178 H 313.3°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#8337A6
RGB	rgb(131, 55, 166)
HSL	hsl(281, 50%, 43%)
HSV	hsv(281, 67%, 65%)
CMYK	cmyk(21.1%, 66.9%, 0%, 34.9%)
CIE-LAB	lab(38.40, 50.57, -45.95)
CIE-LCH	lch(38.40, 68.32, 317.74°)
OKLab	oklab(49.1% 0.1218 -0.1294)
OKLCH	oklch(49.1% 0.178 313.3)
XYZ	xyz(17.6080, 10.3114, 37.1317)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8337A6 #5AA637

analogous

#4B37A6 #8337A6 #A63791

triadic

#8337A6 #A68337 #37A683

tetradic

#8337A6 #A64B37 #5AA637 #3791A6

square

#8337A6 #A64B37 #5AA637 #3791A6

split-complementary

#8337A6 #91A637 #37A64B

monochromatic

#3A194A #5F2878 #8337A6 #A254C6 #BB82D6

Accessibility & contrast

On white

6.86

#8337A6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#8337A6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8337A6

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8337A6	#FFFFFF	#000000	##FFFFFF
##8337A6	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A9

Deuteranopia (green-blind)

#305CA3

Tritanopia (blue-blind)

#7F4D6A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #8337a6;
/* rgb */ color: rgb(131, 55, 166);
/* oklch */ color: oklch(49.1% 0.178 313.3);

Tailwind

colors: {
  custom: {
    50: '#aa73c1',
    500: '#8337a6',
    950: '#000000',
  },
}

SCSS

$custom: #8337a6;
$custom-light: #aa73c1;
$custom-dark: #000000;

JSON

{
  "hex": "#8337a6",
  "rgb": {
    "r": 131,
    "g": 55,
    "b": 166
  },
  "hsl": {
    "h": 281.081,
    "s": 50.226,
    "l": 43.333
  },
  "oklch": {
    "l": 0.49096,
    "c": 0.17766,
    "h": 313.3
  },
  "luminance": 0.10311
}

Semantic roles & 50–950 ramp

primary

#8337A6

secondary

#90BF7A

accent

#DA4E7A

background

#FAF7FB

surface

#F4EDF7

border

#CEC8D0

text

#100812

muted

#7F7B81

Preview Lab

Preview with #8337A6

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

Preview Lab → · Contrast checker → · Palette generator →