#903DD3#903DD3

#903DD3 is a mid, highly saturated violet. Relative luminance 0.140; OKLCH L 54.6% C 0.219 H 305.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#903DD3
RGB	rgb(144, 61, 211)
HSL	hsl(273, 63%, 53%)
HSV	hsv(273, 71%, 83%)
CMYK	cmyk(31.8%, 71.1%, 0%, 17.3%)
CIE-LAB	lab(44.19, 60.60, -62.88)
CIE-LCH	lch(44.19, 87.33, 313.94°)
OKLab	oklab(54.58% 0.1274 -0.1787)
OKLCH	oklch(54.58% 0.219 305.5)
XYZ	xyz(24.9256, 13.9701, 62.9988)
Luminance	0.1397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903DD3 #80D33D

analogous

#453DD3 #903DD3 #D33DCB

triadic

#903DD3 #D3903D #3DD390

tetradic

#903DD3 #D3453D #80D33D #3DCBD3

square

#903DD3 #D3453D #80D33D #3DCBD3

split-complementary

#903DD3 #CBD33D #3DD345

monochromatic

#501C7A #7027AC #903DD3 #AD6FDE #C9A1EA

Accessibility & contrast

On white

5.54

#903DD3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#903DD3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903DD3

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903DD3	#FFFFFF	#000000	##FFFFFF
##903DD3	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D7

Deuteranopia (green-blind)

#0069D0

Tritanopia (blue-blind)

#846084

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #903dd3;
/* rgb */ color: rgb(144, 61, 211);
/* oklch */ color: oklch(54.6% 0.219 305.5);

Tailwind

colors: {
  custom: {
    50: '#b679e1',
    500: '#903dd3',
    950: '#000000',
  },
}

SCSS

$custom: #903dd3;
$custom-light: #b679e1;
$custom-dark: #000000;

JSON

{
  "hex": "#903dd3",
  "rgb": {
    "r": 144,
    "g": 61,
    "b": 211
  },
  "hsl": {
    "h": 273.2,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54584,
    "c": 0.21944,
    "h": 305.5
  },
  "luminance": 0.1397
}

Semantic roles & 50–950 ramp

primary

#903DD3

secondary

#B2D696

accent

#E6428B

background

#FBF7FD

surface

#F6EEFB

border

#D0C9D4

text

#120A15

muted

#817C83

Preview Lab

Preview with #903DD3

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

Preview Lab → · Contrast checker → · Palette generator →