#905FBB#905FBB

#905FBB is a mid, vivid violet. Relative luminance 0.177; OKLCH L 57.7% C 0.144 H 307.0°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#905FBB
RGB	rgb(144, 95, 187)
HSL	hsl(272, 40%, 55%)
HSV	hsv(272, 49%, 73%)
CMYK	cmyk(23%, 49.2%, 0%, 26.7%)
CIE-LAB	lab(49.13, 37.73, -41.10)
CIE-LCH	lch(49.13, 55.79, 312.55°)
OKLab	oklab(57.71% 0.0868 -0.115)
OKLCH	oklch(57.71% 0.144 307)
XYZ	xyz(24.5616, 17.7018, 49.1269)
Luminance	0.1770 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#905FBB #8ABB5F

analogous

#625FBB #905FBB #BB5FB8

triadic

#905FBB #BB905F #5FBB90

tetradic

#905FBB #BB625F #8ABB5F #5FB8BB

square

#905FBB #BB625F #8ABB5F #5FB8BB

split-complementary

#905FBB #B8BB5F #5FBB62

monochromatic

#523070 #71429B #905FBB #AE8ACD #CCB5E0

Accessibility & contrast

On white

4.63

#905FBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#905FBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #905FBB

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##905FBB	#FFFFFF	#000000	##FFFFFF
##905FBB	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BE

Deuteranopia (green-blind)

#5475B9

Tritanopia (blue-blind)

#8A6F84

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #905fbb;
/* rgb */ color: rgb(144, 95, 187);
/* oklch */ color: oklch(57.7% 0.144 307.0);

Tailwind

colors: {
  custom: {
    50: '#b38ed0',
    500: '#905fbb',
    950: '#000000',
  },
}

SCSS

$custom: #905fbb;
$custom-light: #b38ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#905fbb",
  "rgb": {
    "r": 144,
    "g": 95,
    "b": 187
  },
  "hsl": {
    "h": 271.957,
    "s": 40.351,
    "l": 55.294
  },
  "oklch": {
    "l": 0.57707,
    "c": 0.1441,
    "h": 307
  },
  "luminance": 0.17702
}

Semantic roles & 50–950 ramp

primary

#905FBB

secondary

#BACEA8

accent

#D05890

background

#FBF8FC

surface

#F6F0F9

border

#D0CBD2

text

#110C14

muted

#807D82

Preview Lab

Preview with #905FBB

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

Preview Lab → · Contrast checker → · Palette generator →