#905DA3#905DA3

#905DA3 is a mid, moderate purple. Relative luminance 0.164; OKLCH L 56.1% C 0.119 H 316.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#905DA3
RGB	rgb(144, 93, 163)
HSL	hsl(284, 28%, 50%)
HSV	hsv(284, 43%, 64%)
CMYK	cmyk(11.7%, 42.9%, 0%, 36.1%)
CIE-LAB	lab(47.50, 33.41, -29.64)
CIE-LCH	lch(47.50, 44.67, 318.42°)
OKLab	oklab(56.1% 0.086 -0.0819)
OKLCH	oklch(56.1% 0.119 316.4)
XYZ	xyz(22.0258, 16.4029, 36.6490)
Luminance	0.1640 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905DA3 #70A35D

analogous

#6D5DA3 #905DA3 #A35D93

triadic

#905DA3 #A3905D #5DA390

tetradic

#905DA3 #A36D5D #70A35D #5D93A3

square

#905DA3 #A36D5D #70A35D #5D93A3

split-complementary

#905DA3 #93A35D #5DA36D

monochromatic

#4B3055 #6E477C #905DA3 #AB84B9 #C5ABCF

Accessibility & contrast

On white

4.91

#905DA3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#905DA3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905DA3

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905DA3	#FFFFFF	#000000	##FFFFFF
##905DA3	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516DA6

Deuteranopia (green-blind)

#5E72A1

Tritanopia (blue-blind)

#8F6678

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #905da3;
/* rgb */ color: rgb(144, 93, 163);
/* oklch */ color: oklch(56.1% 0.119 316.4);

Tailwind

colors: {
  custom: {
    50: '#b28cbe',
    500: '#905da3',
    950: '#000000',
  },
}

SCSS

$custom: #905da3;
$custom-light: #b28cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#905da3",
  "rgb": {
    "r": 144,
    "g": 93,
    "b": 163
  },
  "hsl": {
    "h": 283.714,
    "s": 27.559,
    "l": 50.196
  },
  "oklch": {
    "l": 0.561,
    "c": 0.11872,
    "h": 316.4
  },
  "luminance": 0.16402
}

Semantic roles & 50–950 ramp

primary

#905DA3

secondary

#A7BE9E

accent

#C4647E

background

#FBF8FB

surface

#F6F0F7

border

#D0CBD0

text

#110C12

muted

#807D81

Preview Lab

Preview with #905DA3

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

Preview Lab → · Contrast checker → · Palette generator →