#903FC4#903FC4

#903FC4 is a mid, highly saturated violet. Relative luminance 0.135; OKLCH L 53.7% C 0.202 H 309.1°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#903FC4
RGB	rgb(144, 63, 196)
HSL	hsl(277, 53%, 51%)
HSV	hsv(277, 68%, 77%)
CMYK	cmyk(26.5%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(43.46, 56.35, -55.38)
CIE-LCH	lch(43.46, 79.01, 315.50°)
OKLab	oklab(53.74% 0.1273 -0.1567)
OKLCH	oklch(53.74% 0.202 309.1)
XYZ	xyz(23.2409, 13.4702, 53.5895)
Luminance	0.1347 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903FC4 #73C43F

analogous

#4D3FC4 #903FC4 #C43FB6

triadic

#903FC4 #C4903F #3FC490

tetradic

#903FC4 #C44D3F #73C43F #3FB6C4

square

#903FC4 #C44D3F #73C43F #3FB6C4

split-complementary

#903FC4 #B6C43F #3FC44D

monochromatic

#4C2068 #6E2E97 #903FC4 #AB6ED2 #C69DE1

Accessibility & contrast

On white

5.68

#903FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#903FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903FC4

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903FC4	#FFFFFF	#000000	##FFFFFF
##903FC4	1.00	5.68	3.69	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#2668C1

Tritanopia (blue-blind)

#885C7D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #903fc4;
/* rgb */ color: rgb(144, 63, 196);
/* oklch */ color: oklch(53.7% 0.202 309.1);

Tailwind

colors: {
  custom: {
    50: '#b57ad7',
    500: '#903fc4',
    950: '#000000',
  },
}

SCSS

$custom: #903fc4;
$custom-light: #b57ad7;
$custom-dark: #000000;

JSON

{
  "hex": "#903fc4",
  "rgb": {
    "r": 144,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 276.541,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.53736,
    "c": 0.20187,
    "h": 309.1
  },
  "luminance": 0.1347
}

Semantic roles & 50–950 ramp

primary

#903FC4

secondary

#A9CD92

accent

#DC4B84

background

#FBF7FD

surface

#F6EEFA

border

#D0C9D3

text

#120A14

muted

#817C83

Preview Lab

Preview with #903FC4

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

Preview Lab → · Contrast checker → · Palette generator →