#903EA6#903EA6

#903EA6 is a mid, vivid purple. Relative luminance 0.121; OKLCH L 51.7% C 0.173 H 318.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#903EA6
RGB	rgb(144, 62, 166)
HSL	hsl(287, 46%, 45%)
HSV	hsv(287, 63%, 65%)
CMYK	cmyk(13.3%, 62.7%, 0%, 34.9%)
CIE-LAB	lab(41.42, 50.42, -41.01)
CIE-LCH	lch(41.42, 64.99, 320.88°)
OKLab	oklab(51.66% 0.1298 -0.1146)
OKLCH	oklch(51.66% 0.173 318.6)
XYZ	xyz(20.1062, 12.1286, 37.3509)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903EA6 #54A63E

analogous

#5C3EA6 #903EA6 #A63E88

triadic

#903EA6 #A6903E #3EA690

tetradic

#903EA6 #A65C3E #54A63E #3E88A6

square

#903EA6 #A65C3E #54A63E #3E88A6

split-complementary

#903EA6 #88A63E #3EA65C

monochromatic

#431D4D #692D79 #903EA6 #AE5EC3 #C48BD4

Accessibility & contrast

On white

6.13

#903EA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#903EA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903EA6

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903EA6	#FFFFFF	#000000	##FFFFFF
##903EA6	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215CA9

Deuteranopia (green-blind)

#4464A3

Tritanopia (blue-blind)

#90506C

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #903ea6;
/* rgb */ color: rgb(144, 62, 166);
/* oklch */ color: oklch(51.7% 0.173 318.6);

Tailwind

colors: {
  custom: {
    50: '#b379c1',
    500: '#903ea6',
    950: '#000000',
  },
}

SCSS

$custom: #903ea6;
$custom-light: #b379c1;
$custom-dark: #000000;

JSON

{
  "hex": "#903ea6",
  "rgb": {
    "r": 144,
    "g": 62,
    "b": 166
  },
  "hsl": {
    "h": 287.308,
    "s": 45.614,
    "l": 44.706
  },
  "oklch": {
    "l": 0.51663,
    "c": 0.17314,
    "h": 318.6
  },
  "luminance": 0.12128
}

Semantic roles & 50–950 ramp

primary

#903EA6

secondary

#8EBE82

accent

#D5536E

background

#FBF7FB

surface

#F6EEF7

border

#D0C9D0

text

#110912

muted

#807B81

Preview Lab

Preview with #903EA6

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

Preview Lab → · Contrast checker → · Palette generator →