#903FBE#903FBE

#903FBE is a mid, vivid violet. Relative luminance 0.132; OKLCH L 53.3% C 0.196 H 310.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#903FBE
RGB	rgb(144, 63, 190)
HSL	hsl(278, 50%, 50%)
HSV	hsv(278, 67%, 75%)
CMYK	cmyk(24.2%, 66.8%, 0%, 25.5%)
CIE-LAB	lab(43.07, 55.03, -52.53)
CIE-LCH	lch(43.07, 76.08, 316.33°)
OKLab	oklab(53.33% 0.1278 -0.1483)
OKLCH	oklch(53.33% 0.196 310.8)
XYZ	xyz(22.5716, 13.2025, 50.0645)
Luminance	0.1320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FBE #6DBE3F

analogous

#513FBE #903FBE #BE3FAD

triadic

#903FBE #BE903F #3FBE90

tetradic

#903FBE #BE513F #6DBE3F #3FADBE

square

#903FBE #BE513F #6DBE3F #3FADBE

split-complementary

#903FBE #ADBE3F #3FBE51

monochromatic

#4A2162 #6D3090 #903FBE #AB6CCE #C59ADD

Accessibility & contrast

On white

5.77

#903FBE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#903FBE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FBE

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FBE	#FFFFFF	#000000	##FFFFFF
##903FBE	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C2

Deuteranopia (green-blind)

#2E67BB

Tritanopia (blue-blind)

#8A5979

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903fbe;
/* rgb */ color: rgb(144, 63, 190);
/* oklch */ color: oklch(53.3% 0.196 310.8);

Tailwind

colors: {
  custom: {
    50: '#b47ad2',
    500: '#903fbe',
    950: '#000000',
  },
}

SCSS

$custom: #903fbe;
$custom-light: #b47ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#903fbe",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 190
  },
  "hsl": {
    "h": 278.268,
    "s": 50.198,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53326,
    "c": 0.19579,
    "h": 310.8
  },
  "luminance": 0.13202
}

Semantic roles & 50–950 ramp

primary

#903FBE

secondary

#A4C98F

accent

#DA4E81

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A14

muted

#817C83

Preview Lab

Preview with #903FBE

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

Preview Lab → · Contrast checker → · Palette generator →