#905AB2#905AB2

#905AB2 is a mid, vivid violet. Relative luminance 0.165; OKLCH L 56.4% C 0.142 H 310.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#905AB2
RGB	rgb(144, 90, 178)
HSL	hsl(277, 36%, 53%)
HSV	hsv(277, 49%, 70%)
CMYK	cmyk(19.1%, 49.4%, 0%, 30.2%)
CIE-LAB	lab(47.57, 38.44, -38.34)
CIE-LCH	lch(47.57, 54.29, 315.08°)
OKLab	oklab(56.39% 0.0928 -0.107)
OKLCH	oklch(56.39% 0.142 310.9)
XYZ	xyz(23.1922, 16.4564, 44.0655)
Luminance	0.1646 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905AB2 #7CB25A

analogous

#645AB2 #905AB2 #B25AA8

triadic

#905AB2 #B2905A #5AB290

tetradic

#905AB2 #B2645A #7CB25A #5AA8B2

square

#905AB2 #B2645A #7CB25A #5AA8B2

split-complementary

#905AB2 #A8B25A #5AB264

monochromatic

#4F2E63 #70428D #905AB2 #AC84C5 #C8ADD9

Accessibility & contrast

On white

4.89

#905AB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#905AB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905AB2

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905AB2	#FFFFFF	#000000	##FFFFFF
##905AB2	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456EB5

Deuteranopia (green-blind)

#5472B0

Tritanopia (blue-blind)

#8C687E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #905ab2;
/* rgb */ color: rgb(144, 90, 178);
/* oklch */ color: oklch(56.4% 0.142 310.9);

Tailwind

colors: {
  custom: {
    50: '#b28ac9',
    500: '#905ab2',
    950: '#000000',
  },
}

SCSS

$custom: #905ab2;
$custom-light: #b28ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#905ab2",
  "rgb": {
    "r": 144,
    "g": 90,
    "b": 178
  },
  "hsl": {
    "h": 276.818,
    "s": 36.364,
    "l": 52.549
  },
  "oklch": {
    "l": 0.56391,
    "c": 0.14161,
    "h": 310.9
  },
  "luminance": 0.16456
}

Semantic roles & 50–950 ramp

primary

#905AB2

secondary

#B0C7A1

accent

#CC5B87

background

#FBF8FC

surface

#F6F0F8

border

#D0CBD1

text

#110C13

muted

#807D82

Preview Lab

Preview with #905AB2

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

Preview Lab → · Contrast checker → · Palette generator →