#905BB9#905BB9

#905BB9 is a mid, vivid violet. Relative luminance 0.169; OKLCH L 56.9% C 0.148 H 308.4°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#905BB9
RGB	rgb(144, 91, 185)
HSL	hsl(274, 40%, 54%)
HSV	hsv(274, 51%, 73%)
CMYK	cmyk(22.2%, 50.8%, 0%, 27.5%)
CIE-LAB	lab(48.15, 39.50, -41.49)
CIE-LCH	lch(48.15, 57.29, 313.59°)
OKLab	oklab(56.95% 0.0922 -0.1161)
OKLCH	oklch(56.95% 0.148 308.4)
XYZ	xyz(23.9979, 16.9146, 47.8902)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905BB9 #84B95B

analogous

#615BB9 #905BB9 #B95BB3

triadic

#905BB9 #B9905B #5BB990

tetradic

#905BB9 #B9615B #84B95B #5BB3B9

square

#905BB9 #B9615B #84B95B #5BB3B9

split-complementary

#905BB9 #B3B95B #5BB961

monochromatic

#512E6C #714097 #905BB9 #AD86CB #CAB1DE

Accessibility & contrast

On white

4.79

#905BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#905BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905BB9

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905BB9	#FFFFFF	#000000	##FFFFFF
##905BB9	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4170BC

Deuteranopia (green-blind)

#5173B7

Tritanopia (blue-blind)

#8A6B81

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #905bb9;
/* rgb */ color: rgb(144, 91, 185);
/* oklch */ color: oklch(56.9% 0.148 308.4);

Tailwind

colors: {
  custom: {
    50: '#b38bce',
    500: '#905bb9',
    950: '#000000',
  },
}

SCSS

$custom: #905bb9;
$custom-light: #b38bce;
$custom-dark: #000000;

JSON

{
  "hex": "#905bb9",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 185
  },
  "hsl": {
    "h": 273.83,
    "s": 40.171,
    "l": 54.118
  },
  "oklch": {
    "l": 0.56945,
    "c": 0.14828,
    "h": 308.4
  },
  "luminance": 0.16914
}

Semantic roles & 50–950 ramp

primary

#905BB9

secondary

#B5CCA4

accent

#D0588C

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110C14

muted

#807D82

Preview Lab

Preview with #905BB9

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

Preview Lab → · Contrast checker → · Palette generator →