#905CB4#905CB4

#905CB4 is a mid, vivid violet. Relative luminance 0.169; OKLCH L 56.8% C 0.141 H 309.9°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#905CB4
RGB	rgb(144, 92, 180)
HSL	hsl(275, 37%, 53%)
HSV	hsv(275, 49%, 71%)
CMYK	cmyk(20%, 48.9%, 0%, 29.4%)
CIE-LAB	lab(48.11, 37.78, -38.65)
CIE-LCH	lch(48.11, 54.05, 314.35°)
OKLab	oklab(56.83% 0.0902 -0.1079)
OKLCH	oklch(56.83% 0.141 309.9)
XYZ	xyz(23.5654, 16.8793, 45.1878)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905CB4 #80B45C

analogous

#645CB4 #905CB4 #B45CAC

triadic

#905CB4 #B4905C #5CB490

tetradic

#905CB4 #B4645C #80B45C #5CACB4

square

#905CB4 #B4645C #80B45C #5CACB4

split-complementary

#905CB4 #ACB45C #5CB464

monochromatic

#502F66 #704290 #905CB4 #AD86C7 #C9B0DB

Accessibility & contrast

On white

4.80

#905CB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#905CB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905CB4

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905CB4	#FFFFFF	#000000	##FFFFFF
##905CB4	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4670B7

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#8C6A7F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #905cb4;
/* rgb */ color: rgb(144, 92, 180);
/* oklch */ color: oklch(56.8% 0.141 309.9);

Tailwind

colors: {
  custom: {
    50: '#b28bcb',
    500: '#905cb4',
    950: '#000000',
  },
}

SCSS

$custom: #905cb4;
$custom-light: #b28bcb;
$custom-dark: #000000;

JSON

{
  "hex": "#905cb4",
  "rgb": {
    "r": 144,
    "g": 92,
    "b": 180
  },
  "hsl": {
    "h": 275.455,
    "s": 36.975,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56826,
    "c": 0.14062,
    "h": 309.9
  },
  "luminance": 0.16879
}

Semantic roles & 50–950 ramp

primary

#905CB4

secondary

#B2C9A3

accent

#CD5B8A

background

#FBF8FC

surface

#F6F0F8

border

#D0CBD1

text

#110C13

muted

#807D82

Preview Lab

Preview with #905CB4

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

Preview Lab → · Contrast checker → · Palette generator →