#905CB7#905CB7

#905CB7 is a mid, vivid violet. Relative luminance 0.170; OKLCH L 57.0% C 0.144 H 308.9°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#905CB7
RGB	rgb(144, 92, 183)
HSL	hsl(274, 39%, 54%)
HSV	hsv(274, 50%, 72%)
CMYK	cmyk(21.3%, 49.7%, 0%, 28.2%)
CIE-LAB	lab(48.26, 38.48, -40.15)
CIE-LCH	lch(48.26, 55.61, 313.78°)
OKLab	oklab(56.99% 0.0906 -0.1122)
OKLCH	oklch(56.99% 0.144 308.9)
XYZ	xyz(23.8743, 17.0028, 46.8147)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905CB7 #83B75C

analogous

#635CB7 #905CB7 #B75CB0

triadic

#905CB7 #B7905C #5CB790

tetradic

#905CB7 #B7635C #83B75C #5CB0B7

square

#905CB7 #B7635C #83B75C #5CB0B7

split-complementary

#905CB7 #B0B75C #5CB763

monochromatic

#512F6A #714294 #905CB7 #AD86CA #CAB1DD

Accessibility & contrast

On white

4.77

#905CB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#905CB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905CB7

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905CB7	#FFFFFF	#000000	##FFFFFF
##905CB7	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)

#4470BA

Deuteranopia (green-blind)

#5373B5

Tritanopia (blue-blind)

#8B6B81

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #905cb7;
/* rgb */ color: rgb(144, 92, 183);
/* oklch */ color: oklch(57.0% 0.144 308.9);

Tailwind

colors: {
  custom: {
    50: '#b28ccd',
    500: '#905cb7',
    950: '#000000',
  },
}

SCSS

$custom: #905cb7;
$custom-light: #b28ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#905cb7",
  "rgb": {
    "r": 144,
    "g": 92,
    "b": 183
  },
  "hsl": {
    "h": 274.286,
    "s": 38.723,
    "l": 53.922
  },
  "oklch": {
    "l": 0.56993,
    "c": 0.14422,
    "h": 308.9
  },
  "luminance": 0.17002
}

Semantic roles & 50–950 ramp

primary

#905CB7

secondary

#B5CBA4

accent

#CF598C

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110C13

muted

#807D82

Preview Lab

Preview with #905CB7

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

Preview Lab → · Contrast checker → · Palette generator →