#503FD6#503FD6

#503FD6 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.7% C 0.219 H 279.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#503FD6
RGB	rgb(80, 63, 214)
HSL	hsl(247, 65%, 54%)
HSV	hsv(247, 71%, 84%)
CMYK	cmyk(62.6%, 70.6%, 0%, 16.1%)
CIE-LAB	lab(38.05, 49.96, -74.92)
CIE-LCH	lch(38.05, 90.05, 303.70°)
OKLab	oklab(48.74% 0.0364 -0.2161)
OKLCH	oklch(48.74% 0.219 279.6)
XYZ	xyz(17.2195, 10.1142, 64.6501)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.11

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503FD6 #C5D63F

analogous

#3F7AD6 #503FD6 #9C3FD6

triadic

#503FD6 #D6503F #3FD650

tetradic

#503FD6 #D63F7A #C5D63F #3FD69C

square

#503FD6 #D63F7A #C5D63F #3FD69C

split-complementary

#503FD6 #D69C3F #7AD63F

monochromatic

#261B7F #3626B2 #503FD6 #7E71E1 #ACA4EC

Accessibility & contrast

On white

6.95

#503FD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#503FD6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503FD6

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503FD6	#FFFFFF	#000000	##FFFFFF
##503FD6	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDA

Deuteranopia (green-blind)

#0054D3

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #503fd6;
/* rgb */ color: rgb(80, 63, 214);
/* oklch */ color: oklch(48.7% 0.219 279.6);

Tailwind

colors: {
  custom: {
    50: '#9076e4',
    500: '#503fd6',
    950: '#000000',
  },
}

SCSS

$custom: #503fd6;
$custom-light: #9076e4;
$custom-dark: #000000;

JSON

{
  "hex": "#503fd6",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 214
  },
  "hsl": {
    "h": 246.755,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48743,
    "c": 0.21916,
    "h": 279.6
  },
  "luminance": 0.10116
}

Semantic roles & 50–950 ramp

primary

#503FD6

secondary

#D1D898

accent

#E840D5

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #503FD6

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

Preview Lab → · Contrast checker → · Palette generator →