#903BD5#903BD5

#903BD5 is a mid, highly saturated violet. Relative luminance 0.139; OKLCH L 54.5% C 0.224 H 305.2°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#903BD5
RGB	rgb(144, 59, 213)
HSL	hsl(273, 65%, 53%)
HSV	hsv(273, 72%, 84%)
CMYK	cmyk(32.4%, 72.3%, 0%, 16.5%)
CIE-LAB	lab(44.03, 61.91, -64.28)
CIE-LCH	lch(44.03, 89.24, 313.92°)
OKLab	oklab(54.52% 0.1289 -0.1828)
OKLCH	oklch(54.52% 0.224 305.2)
XYZ	xyz(25.0731, 13.8615, 64.2925)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#903BD5 #80D53B

analogous

#433BD5 #903BD5 #D53BCD

triadic

#903BD5 #D5903B #3BD590

tetradic

#903BD5 #D5433B #80D53B #3BCDD5

square

#903BD5 #D5433B #80D53B #3BCDD5

split-complementary

#903BD5 #CDD53B #3BD543

monochromatic

#501A7B #7025AE #903BD5 #AD6DE0 #C9A0EB

Accessibility & contrast

On white

5.57

#903BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#903BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #903BD5

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##903BD5	#FFFFFF	#000000	##FFFFFF
##903BD5	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D9

Deuteranopia (green-blind)

#0068D2

Tritanopia (blue-blind)

#836085

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #903bd5;
/* rgb */ color: rgb(144, 59, 213);
/* oklch */ color: oklch(54.5% 0.224 305.2);

Tailwind

colors: {
  custom: {
    50: '#b679e3',
    500: '#903bd5',
    950: '#000000',
  },
}

SCSS

$custom: #903bd5;
$custom-light: #b679e3;
$custom-dark: #000000;

JSON

{
  "hex": "#903bd5",
  "rgb": {
    "r": 144,
    "g": 59,
    "b": 213
  },
  "hsl": {
    "h": 273.117,
    "s": 64.706,
    "l": 53.333
  },
  "oklch": {
    "l": 0.54519,
    "c": 0.22371,
    "h": 305.2
  },
  "luminance": 0.13861
}

Semantic roles & 50–950 ramp

primary

#903BD5

secondary

#B2D795

accent

#E8408B

background

#FBF7FE

surface

#F6EEFC

border

#D0C9D5

text

#120916

muted

#817B84

Preview Lab

Preview with #903BD5

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

Preview Lab → · Contrast checker → · Palette generator →