#503CD1#503CD1

#503CD1 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.9% C 0.216 H 280.5°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#503CD1
RGB	rgb(80, 60, 209)
HSL	hsl(248, 62%, 53%)
HSV	hsv(248, 71%, 82%)
CMYK	cmyk(61.7%, 71.3%, 0%, 18%)
CIE-LAB	lab(37.00, 50.06, -73.75)
CIE-LCH	lch(37.00, 89.13, 304.17°)
OKLab	oklab(47.86% 0.0394 -0.2127)
OKLCH	oklch(47.86% 0.216 280.5)
XYZ	xyz(16.4291, 9.5394, 61.2848)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503CD1 #BDD13C

analogous

#3C72D1 #503CD1 #9B3CD1

triadic

#503CD1 #D1503C #3CD150

tetradic

#503CD1 #D13C72 #BDD13C #3CD19B

square

#503CD1 #D13C72 #BDD13C #3CD19B

split-complementary

#503CD1 #D19B3C #72D13C

monochromatic

#281C77 #3928A8 #503CD1 #7C6EDD #A99FE8

Accessibility & contrast

On white

7.22

#503CD1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#503CD1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CD1

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CD1	#FFFFFF	#000000	##FFFFFF
##503CD1	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD5

Deuteranopia (green-blind)

#0051CE

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #503cd1;
/* rgb */ color: rgb(80, 60, 209);
/* oklch */ color: oklch(47.9% 0.216 280.5);

Tailwind

colors: {
  custom: {
    50: '#9074e0',
    500: '#503cd1',
    950: '#000000',
  },
}

SCSS

$custom: #503cd1;
$custom-light: #9074e0;
$custom-dark: #000000;

JSON

{
  "hex": "#503cd1",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 209
  },
  "hsl": {
    "h": 248.054,
    "s": 61.826,
    "l": 52.745
  },
  "oklch": {
    "l": 0.4786,
    "c": 0.21631,
    "h": 280.5
  },
  "luminance": 0.09541
}

Semantic roles & 50–950 ramp

primary

#503CD1

secondary

#CCD594

accent

#E543CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503CD1

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

Preview Lab → · Contrast checker → · Palette generator →