#903BBF#903BBF

#903BBF is a mid, highly saturated violet. Relative luminance 0.128; OKLCH L 52.9% C 0.202 H 310.9°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#903BBF
RGB	rgb(144, 59, 191)
HSL	hsl(279, 53%, 49%)
HSV	hsv(279, 69%, 75%)
CMYK	cmyk(24.6%, 69.1%, 0%, 25.1%)
CIE-LAB	lab(42.49, 57.04, -54.04)
CIE-LCH	lch(42.49, 78.58, 316.55°)
OKLab	oklab(52.93% 0.1321 -0.1527)
OKLCH	oklch(52.93% 0.202 310.9)
XYZ	xyz(22.4677, 12.8193, 50.5709)
Luminance	0.1282 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903BBF #6ABF3B

analogous

#4E3BBF #903BBF #BF3BAC

triadic

#903BBF #BF903B #3BBF90

tetradic

#903BBF #BF4E3B #6ABF3B #3BACBF

square

#903BBF #BF4E3B #6ABF3B #3BACBF

split-complementary

#903BBF #ACBF3B #3BBF4E

monochromatic

#491E61 #6D2D90 #903BBF #AB67D0 #C596DF

Accessibility & contrast

On white

5.89

#903BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#903BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903BBF

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903BBF	#FFFFFF	#000000	##FFFFFF
##903BBF	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C3

Deuteranopia (green-blind)

#2866BC

Tritanopia (blue-blind)

#8A5779

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #903bbf;
/* rgb */ color: rgb(144, 59, 191);
/* oklch */ color: oklch(52.9% 0.202 310.9);

Tailwind

colors: {
  custom: {
    50: '#b578d3',
    500: '#903bbf',
    950: '#000000',
  },
}

SCSS

$custom: #903bbf;
$custom-light: #b578d3;
$custom-dark: #000000;

JSON

{
  "hex": "#903bbf",
  "rgb": {
    "r": 144,
    "g": 59,
    "b": 191
  },
  "hsl": {
    "h": 278.636,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.52934,
    "c": 0.20193,
    "h": 310.9
  },
  "luminance": 0.12819
}

Semantic roles & 50–950 ramp

primary

#903BBF

secondary

#A2CA8C

accent

#DC4C7F

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120914

muted

#817B83

Preview Lab

Preview with #903BBF

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

Preview Lab → · Contrast checker → · Palette generator →