#905DB3#905DB3

#905DB3 is a mid, vivid violet. Relative luminance 0.170; OKLCH L 56.9% C 0.138 H 310.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#905DB3
RGB	rgb(144, 93, 179)
HSL	hsl(276, 36%, 53%)
HSV	hsv(276, 48%, 70%)
CMYK	cmyk(19.6%, 48%, 0%, 29.8%)
CIE-LAB	lab(48.28, 36.99, -37.80)
CIE-LCH	lch(48.28, 52.89, 314.38°)
OKLab	oklab(56.94% 0.0886 -0.1054)
OKLCH	oklch(56.94% 0.138 310.1)
XYZ	xyz(23.5511, 17.0130, 44.6823)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905DB3 #80B35D

analogous

#655DB3 #905DB3 #B35DAB

triadic

#905DB3 #B3905D #5DB390

tetradic

#905DB3 #B3655D #80B35D #5DABB3

square

#905DB3 #B3655D #80B35D #5DABB3

split-complementary

#905DB3 #ABB35D #5DB365

monochromatic

#503066 #70438F #905DB3 #AD87C7 #C9B0DA

Accessibility & contrast

On white

4.77

#905DB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#905DB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905DB3

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905DB3	#FFFFFF	#000000	##FFFFFF
##905DB3	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4870B6

Deuteranopia (green-blind)

#5674B1

Tritanopia (blue-blind)

#8C6B7F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #905db3;
/* rgb */ color: rgb(144, 93, 179);
/* oklch */ color: oklch(56.9% 0.138 310.1);

Tailwind

colors: {
  custom: {
    50: '#b28cca',
    500: '#905db3',
    950: '#000000',
  },
}

SCSS

$custom: #905db3;
$custom-light: #b28cca;
$custom-dark: #000000;

JSON

{
  "hex": "#905db3",
  "rgb": {
    "r": 144,
    "g": 93,
    "b": 179
  },
  "hsl": {
    "h": 275.581,
    "s": 36.134,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56935,
    "c": 0.13774,
    "h": 310.1
  },
  "luminance": 0.17013
}

Semantic roles & 50–950 ramp

primary

#905DB3

secondary

#B2C8A3

accent

#CC5C89

background

#FBF8FC

surface

#F6F0F8

border

#D0CBD1

text

#110C13

muted

#807D82

Preview Lab

Preview with #905DB3

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

Preview Lab → · Contrast checker → · Palette generator →