#905BB7#905BB7

#905BB7 is a mid, vivid violet. Relative luminance 0.168; OKLCH L 56.8% C 0.146 H 309.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#905BB7
RGB	rgb(144, 91, 183)
HSL	hsl(275, 39%, 54%)
HSV	hsv(275, 50%, 72%)
CMYK	cmyk(21.3%, 50.3%, 0%, 28.2%)
CIE-LAB	lab(48.05, 39.04, -40.50)
CIE-LCH	lch(48.05, 56.25, 313.95°)
OKLab	oklab(56.83% 0.092 -0.1132)
OKLCH	oklch(56.83% 0.146 309.1)
XYZ	xyz(23.7883, 16.8307, 46.7860)
Luminance	0.1683 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905BB7 #82B75B

analogous

#625BB7 #905BB7 #B75BB0

triadic

#905BB7 #B7905B #5BB790

tetradic

#905BB7 #B7625B #82B75B #5BB0B7

square

#905BB7 #B7625B #82B75B #5BB0B7

split-complementary

#905BB7 #B0B75B #5BB762

monochromatic

#502E69 #714194 #905BB7 #AD86CA #CAB0DC

Accessibility & contrast

On white

4.81

#905BB7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#905BB7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #905BB7

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905BB7	#FFFFFF	#000000	##FFFFFF
##905BB7	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4370BA

Deuteranopia (green-blind)

#5273B5

Tritanopia (blue-blind)

#8B6A80

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #905bb7;
/* rgb */ color: rgb(144, 91, 183);
/* oklch */ color: oklch(56.8% 0.146 309.1);

Tailwind

colors: {
  custom: {
    50: '#b38bcd',
    500: '#905bb7',
    950: '#000000',
  },
}

SCSS

$custom: #905bb7;
$custom-light: #b38bcd;
$custom-dark: #000000;

JSON

{
  "hex": "#905bb7",
  "rgb": {
    "r": 144,
    "g": 91,
    "b": 183
  },
  "hsl": {
    "h": 274.565,
    "s": 38.983,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56831,
    "c": 0.14588,
    "h": 309.1
  },
  "luminance": 0.1683
}

Semantic roles & 50–950 ramp

primary

#905BB7

secondary

#B4CBA3

accent

#CF598B

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110C13

muted

#807D82

Preview Lab

Preview with #905BB7

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

Preview Lab → · Contrast checker → · Palette generator →