#503ADE#503ADE

#503ADE is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.8% C 0.234 H 279.4°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#503ADE
RGB	rgb(80, 58, 222)
HSL	hsl(248, 71%, 55%)
HSV	hsv(248, 74%, 87%)
CMYK	cmyk(64%, 73.9%, 0%, 12.9%)
CIE-LAB	lab(37.85, 55.03, -79.83)
CIE-LCH	lch(37.85, 96.96, 304.58°)
OKLab	oklab(48.83% 0.038 -0.2305)
OKLCH	oklch(48.83% 0.234 279.4)
XYZ	xyz(18.0019, 10.0041, 70.0754)
Luminance	0.1001 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503ADE #C8DE3A

analogous

#3A76DE #503ADE #A23ADE

triadic

#503ADE #DE503A #3ADE50

tetradic

#503ADE #DE3A76 #C8DE3A #3ADEA2

square

#503ADE #DE3A76 #C8DE3A #3ADEA2

split-complementary

#503ADE #DEA23A #76DE3A

monochromatic

#261787 #341FBB #503ADE #7F6EE7 #ADA3F0

Accessibility & contrast

On white

7.00

#503ADE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#503ADE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #503ADE

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ADE	#FFFFFF	#000000	##FFFFFF
##503ADE	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE3

Deuteranopia (green-blind)

#0053DB

Tritanopia (blue-blind)

#006989

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #503ade;
/* rgb */ color: rgb(80, 58, 222);
/* oklch */ color: oklch(48.8% 0.234 279.4);

Tailwind

colors: {
  custom: {
    50: '#9273ea',
    500: '#503ade',
    950: '#000000',
  },
}

SCSS

$custom: #503ade;
$custom-light: #9273ea;
$custom-dark: #000000;

JSON

{
  "hex": "#503ade",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 222
  },
  "hsl": {
    "h": 248.049,
    "s": 71.304,
    "l": 54.902
  },
  "oklch": {
    "l": 0.48829,
    "c": 0.23357,
    "h": 279.4
  },
  "luminance": 0.10006
}

Semantic roles & 50–950 ramp

primary

#503ADE

secondary

#D3DC97

accent

#EE3AD6

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0816

muted

#7E7B84

Preview Lab

Preview with #503ADE

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

Preview Lab → · Contrast checker → · Palette generator →