#905BC4#905BC4

#905BC4 is a mid, vivid violet. Relative luminance 0.174; OKLCH L 57.6% C 0.161 H 305.2°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#905BC4
RGB	rgb(144, 91, 196)
HSL	hsl(270, 47%, 56%)
HSV	hsv(270, 54%, 77%)
CMYK	cmyk(26.5%, 53.6%, 0%, 23.1%)
CIE-LAB	lab(48.76, 42.11, -46.90)
CIE-LCH	lch(48.76, 63.03, 311.92°)
OKLab	oklab(57.59% 0.0931 -0.1319)
OKLCH	oklch(57.59% 0.161 305.2)
XYZ	xyz(25.2044, 17.3971, 54.2440)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905BC4 #8FC45B

analogous

#5C5BC4 #905BC4 #C45BC3

triadic

#905BC4 #C4905B #5BC490

tetradic

#905BC4 #C45C5B #8FC45B #5BC3C4

square

#905BC4 #C45C5B #8FC45B #5BC3C4

split-complementary

#905BC4 #C3C45B #5BC45C

monochromatic

#532C79 #713CA6 #905BC4 #AE88D4 #CDB5E4

Accessibility & contrast

On white

4.69

#905BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#905BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905BC4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905BC4	#FFFFFF	#000000	##FFFFFF
##905BC4	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3872C8

Deuteranopia (green-blind)

#4974C1

Tritanopia (blue-blind)

#876E87

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #905bc4;
/* rgb */ color: rgb(144, 91, 196);
/* oklch */ color: oklch(57.6% 0.161 305.2);

Tailwind

colors: {
  custom: {
    50: '#b38bd6',
    500: '#905bc4',
    950: '#000000',
  },
}

SCSS

$custom: #905bc4;
$custom-light: #b38bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#905bc4",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 196
  },
  "hsl": {
    "h": 270.286,
    "s": 47.085,
    "l": 56.275
  },
  "oklch": {
    "l": 0.57588,
    "c": 0.16145,
    "h": 305.2
  },
  "luminance": 0.17397
}

Semantic roles & 50–950 ramp

primary

#905BC4

secondary

#BDD3A8

accent

#D75193

background

#FBF8FD

surface

#F6F0FA

border

#D0CBD3

text

#110C14

muted

#807D83

Preview Lab

Preview with #905BC4

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

Preview Lab → · Contrast checker → · Palette generator →