#8A45BB#8A45BB

#8A45BB is a mid, vivid violet. Relative luminance 0.132; OKLCH L 53.1% C 0.183 H 308.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#8A45BB
RGB	rgb(138, 69, 187)
HSL	hsl(275, 46%, 50%)
HSV	hsv(275, 63%, 73%)
CMYK	cmyk(26.2%, 63.1%, 0%, 26.7%)
CIE-LAB	lab(43.13, 50.13, -50.71)
CIE-LCH	lch(43.13, 71.30, 314.67°)
OKLab	oklab(53.15% 0.1132 -0.1432)
OKLCH	oklch(53.15% 0.183 308.3)
XYZ	xyz(21.5772, 13.2477, 48.4244)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A45BB #76BB45

analogous

#4F45BB #8A45BB #BB45B1

triadic

#8A45BB #BB8A45 #45BB8A

tetradic

#8A45BB #BB4F45 #76BB45 #45B1BB

square

#8A45BB #BB4F45 #76BB45 #45B1BB

split-complementary

#8A45BB #B1BB45 #45BB4F

monochromatic

#482462 #69348F #8A45BB #A672CB #C29FDC

Accessibility & contrast

On white

5.75

#8A45BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#8A45BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8A45BB

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A45BB	#FFFFFF	#000000	##FFFFFF
##8A45BB	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#3167B8

Tritanopia (blue-blind)

#835D7A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #8a45bb;
/* rgb */ color: rgb(138, 69, 187);
/* oklch */ color: oklch(53.1% 0.183 308.3);

Tailwind

colors: {
  custom: {
    50: '#b07dd0',
    500: '#8a45bb',
    950: '#000000',
  },
}

SCSS

$custom: #8a45bb;
$custom-light: #b07dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#8a45bb",
  "rgb": {
    "r": 138,
    "g": 69,
    "b": 187
  },
  "hsl": {
    "h": 275.085,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53145,
    "c": 0.18254,
    "h": 308.3
  },
  "luminance": 0.13247
}

Semantic roles & 50–950 ramp

primary

#8A45BB

secondary

#A9C894

accent

#D65289

background

#FBF7FC

surface

#F6EEF9

border

#D0C9D2

text

#110A14

muted

#807C82

Preview Lab

Preview with #8A45BB

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

Preview Lab → · Contrast checker → · Palette generator →