#903FBF#903FBF

#903FBF is a mid, vivid violet. Relative luminance 0.132; OKLCH L 53.4% C 0.197 H 310.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#903FBF
RGB	rgb(144, 63, 191)
HSL	hsl(278, 50%, 50%)
HSV	hsv(278, 67%, 75%)
CMYK	cmyk(24.6%, 67%, 0%, 25.1%)
CIE-LAB	lab(43.13, 55.25, -53.01)
CIE-LCH	lch(43.13, 76.57, 316.19°)
OKLab	oklab(53.39% 0.1277 -0.1497)
OKLCH	oklch(53.39% 0.197 310.5)
XYZ	xyz(22.6813, 13.2464, 50.6421)
Luminance	0.1325 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FBF #6EBF3F

analogous

#503FBF #903FBF #BF3FAE

triadic

#903FBF #BF903F #3FBF90

tetradic

#903FBF #BF503F #6EBF3F #3FAEBF

square

#903FBF #BF503F #6EBF3F #3FAEBF

split-complementary

#903FBF #AEBF3F #3FBF50

monochromatic

#4B2163 #6D3091 #903FBF #AB6DCF #C59BDE

Accessibility & contrast

On white

5.75

#903FBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#903FBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FBF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FBF	#FFFFFF	#000000	##FFFFFF
##903FBF	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C3

Deuteranopia (green-blind)

#2D67BC

Tritanopia (blue-blind)

#8A5A7A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #903fbf;
/* rgb */ color: rgb(144, 63, 191);
/* oklch */ color: oklch(53.4% 0.197 310.5);

Tailwind

colors: {
  custom: {
    50: '#b47ad3',
    500: '#903fbf',
    950: '#000000',
  },
}

SCSS

$custom: #903fbf;
$custom-light: #b47ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#903fbf",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 191
  },
  "hsl": {
    "h": 277.969,
    "s": 50.394,
    "l": 49.804
  },
  "oklch": {
    "l": 0.53394,
    "c": 0.1968,
    "h": 310.5
  },
  "luminance": 0.13246
}

Semantic roles & 50–950 ramp

primary

#903FBF

secondary

#A5CA90

accent

#DA4E81

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A14

muted

#817C83

Preview Lab

Preview with #903FBF

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

Preview Lab → · Contrast checker → · Palette generator →