#903BD8#903BD8

#903BD8 is a mid, highly saturated violet. Relative luminance 0.140; OKLCH L 54.7% C 0.227 H 304.5°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#903BD8
RGB	rgb(144, 59, 216)
HSL	hsl(272, 67%, 54%)
HSV	hsv(272, 73%, 85%)
CMYK	cmyk(33.3%, 72.7%, 0%, 15.3%)
CIE-LAB	lab(44.25, 62.58, -65.64)
CIE-LCH	lch(44.25, 90.70, 313.63°)
OKLab	oklab(54.75% 0.1284 -0.1868)
OKLCH	oklch(54.75% 0.227 304.5)
XYZ	xyz(25.4574, 14.0152, 66.3165)
Luminance	0.1401 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903BD8 #83D83B

analogous

#423BD8 #903BD8 #D83BD2

triadic

#903BD8 #D8903B #3BD890

tetradic

#903BD8 #D8423B #83D83B #3BD2D8

square

#903BD8 #D8423B #83D83B #3BD2D8

split-complementary

#903BD8 #D2D83B #3BD842

monochromatic

#51197F #7123B2 #903BD8 #AD6EE2 #CAA1EC

Accessibility & contrast

On white

5.52

#903BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#903BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903BD8

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903BD8	#FFFFFF	#000000	##FFFFFF
##903BD8	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DC

Deuteranopia (green-blind)

#0069D5

Tritanopia (blue-blind)

#826186

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #903bd8;
/* rgb */ color: rgb(144, 59, 216);
/* oklch */ color: oklch(54.7% 0.227 304.5);

Tailwind

colors: {
  custom: {
    50: '#b679e5',
    500: '#903bd8',
    950: '#000000',
  },
}

SCSS

$custom: #903bd8;
$custom-light: #b679e5;
$custom-dark: #000000;

JSON

{
  "hex": "#903bd8",
  "rgb": {
    "r": 144,
    "g": 59,
    "b": 216
  },
  "hsl": {
    "h": 272.484,
    "s": 66.809,
    "l": 53.922
  },
  "oklch": {
    "l": 0.54745,
    "c": 0.22668,
    "h": 304.5
  },
  "luminance": 0.14015
}

Semantic roles & 50–950 ramp

primary

#903BD8

secondary

#B5D996

accent

#EA3E8D

background

#FBF7FE

surface

#F7EEFC

border

#D0C9D5

text

#120A16

muted

#817C84

Preview Lab

Preview with #903BD8

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

Preview Lab → · Contrast checker → · Palette generator →