#905BC3#905BC3

#905BC3 is a mid, vivid violet. Relative luminance 0.174; OKLCH L 57.5% C 0.160 H 305.5°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#905BC3
RGB	rgb(144, 91, 195)
HSL	hsl(271, 46%, 56%)
HSV	hsv(271, 53%, 76%)
CMYK	cmyk(26.2%, 53.3%, 0%, 23.5%)
CIE-LAB	lab(48.70, 41.87, -46.41)
CIE-LCH	lch(48.70, 62.50, 312.05°)
OKLab	oklab(57.53% 0.093 -0.1305)
OKLCH	oklch(57.53% 0.16 305.5)
XYZ	xyz(25.0909, 17.3518, 53.6466)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905BC3 #8EC35B

analogous

#5C5BC3 #905BC3 #C35BC2

triadic

#905BC3 #C3905B #5BC390

tetradic

#905BC3 #C35C5B #8EC35B #5BC2C3

square

#905BC3 #C35C5B #8EC35B #5BC2C3

split-complementary

#905BC3 #C2C35B #5BC35C

monochromatic

#532C78 #713CA5 #905BC3 #AE88D3 #CDB5E4

Accessibility & contrast

On white

4.70

#905BC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#905BC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905BC3

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905BC3	#FFFFFF	#000000	##FFFFFF
##905BC3	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3972C7

Deuteranopia (green-blind)

#4A74C0

Tritanopia (blue-blind)

#886E86

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #905bc3;
/* rgb */ color: rgb(144, 91, 195);
/* oklch */ color: oklch(57.5% 0.160 305.5);

Tailwind

colors: {
  custom: {
    50: '#b38bd6',
    500: '#905bc3',
    950: '#000000',
  },
}

SCSS

$custom: #905bc3;
$custom-light: #b38bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#905bc3",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 195
  },
  "hsl": {
    "h": 270.577,
    "s": 46.429,
    "l": 56.078
  },
  "oklch": {
    "l": 0.57528,
    "c": 0.16025,
    "h": 305.5
  },
  "luminance": 0.17352
}

Semantic roles & 50–950 ramp

primary

#905BC3

secondary

#BCD2A7

accent

#D65293

background

#FBF8FD

surface

#F6F0FA

border

#D0CBD3

text

#110C14

muted

#807D83

Preview Lab

Preview with #905BC3

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

Preview Lab → · Contrast checker → · Palette generator →