#905BC5#905BC5

#905BC5 is a mid, vivid violet. Relative luminance 0.174; OKLCH L 57.6% C 0.163 H 304.9°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#905BC5
RGB	rgb(144, 91, 197)
HSL	hsl(270, 48%, 56%)
HSV	hsv(270, 54%, 77%)
CMYK	cmyk(26.9%, 53.8%, 0%, 22.7%)
CIE-LAB	lab(48.81, 42.35, -47.38)
CIE-LCH	lch(48.81, 63.55, 311.79°)
OKLab	oklab(57.65% 0.0931 -0.1334)
OKLCH	oklch(57.65% 0.163 304.9)
XYZ	xyz(25.3186, 17.4428, 54.8455)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905BC5 #90C55B

analogous

#5B5BC5 #905BC5 #C55BC5

triadic

#905BC5 #C5905B #5BC590

tetradic

#905BC5 #C55B5B #90C55B #5BC5C5

square

#905BC5 #C55B5B #90C55B #5BC5C5

split-complementary

#905BC5 #C5C55B #5BC55B

monochromatic

#532B7A #713BA8 #905BC5 #AF88D5 #CDB5E5

Accessibility & contrast

On white

4.68

#905BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#905BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905BC5

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905BC5	#FFFFFF	#000000	##FFFFFF
##905BC5	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3772C9

Deuteranopia (green-blind)

#4874C2

Tritanopia (blue-blind)

#876F87

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #905bc5;
/* rgb */ color: rgb(144, 91, 197);
/* oklch */ color: oklch(57.6% 0.163 304.9);

Tailwind

colors: {
  custom: {
    50: '#b38bd7',
    500: '#905bc5',
    950: '#000000',
  },
}

SCSS

$custom: #905bc5;
$custom-light: #b38bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#905bc5",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 197
  },
  "hsl": {
    "h": 270,
    "s": 47.748,
    "l": 56.471
  },
  "oklch": {
    "l": 0.57648,
    "c": 0.16265,
    "h": 304.9
  },
  "luminance": 0.17443
}

Semantic roles & 50–950 ramp

primary

#905BC5

secondary

#BED4A8

accent

#D75094

background

#FBF8FD

surface

#F6F0FA

border

#D0CBD3

text

#110C14

muted

#807D83

Preview Lab

Preview with #905BC5

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

Preview Lab → · Contrast checker → · Palette generator →