#8A31B0#8A31B0

#8A31B0 is a mid, vivid purple. Relative luminance 0.107; OKLCH L 50.0% C 0.198 H 313.7°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#8A31B0
RGB	rgb(138, 49, 176)
HSL	hsl(282, 56%, 44%)
HSV	hsv(282, 72%, 69%)
CMYK	cmyk(21.6%, 72.2%, 0%, 31%)
CIE-LAB	lab(39.13, 56.83, -50.67)
CIE-LCH	lch(39.13, 76.14, 318.28°)
OKLab	oklab(50.04% 0.1364 -0.143)
OKLCH	oklch(50.04% 0.198 313.7)
XYZ	xyz(19.4147, 10.7351, 42.1153)
Luminance	0.1073 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A31B0 #57B031

analogous

#4B31B0 #8A31B0 #B03197

triadic

#8A31B0 #B08A31 #31B08A

tetradic

#8A31B0 #B04B31 #57B031 #3197B0

square

#8A31B0 #B04B31 #57B031 #3197B0

split-complementary

#8A31B0 #97B031 #31B04B

monochromatic

#3F1650 #642480 #8A31B0 #A850CE #C080DC

Accessibility & contrast

On white

6.67

#8A31B0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#8A31B0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8A31B0

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A31B0	#FFFFFF	#000000	##FFFFFF
##8A31B0	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B4

Deuteranopia (green-blind)

#285EAD

Tritanopia (blue-blind)

#864C6D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #8a31b0;
/* rgb */ color: rgb(138, 49, 176);
/* oklch */ color: oklch(50.0% 0.198 313.7);

Tailwind

colors: {
  custom: {
    50: '#b071c8',
    500: '#8a31b0',
    950: '#000000',
  },
}

SCSS

$custom: #8a31b0;
$custom-light: #b071c8;
$custom-dark: #000000;

JSON

{
  "hex": "#8a31b0",
  "rgb": {
    "r": 138,
    "g": 49,
    "b": 176
  },
  "hsl": {
    "h": 282.047,
    "s": 56.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.50041,
    "c": 0.19761,
    "h": 313.7
  },
  "luminance": 0.10734
}

Semantic roles & 50–950 ramp

primary

#8A31B0

secondary

#8FC578

accent

#E04875

background

#FBF7FC

surface

#F6EDF8

border

#D0C8D1

text

#110813

muted

#807B82

Preview Lab

Preview with #8A31B0

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

Preview Lab → · Contrast checker → · Palette generator →