#503EC4#503EC4

#503EC4 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 47.0% C 0.198 H 281.7°. Best body text is #FFFFFF at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#503EC4
RGB	rgb(80, 62, 196)
HSL	hsl(248, 53%, 51%)
HSV	hsv(248, 68%, 77%)
CMYK	cmyk(59.2%, 68.4%, 0%, 23.1%)
CIE-LAB	lab(36.24, 44.96, -67.44)
CIE-LCH	lch(36.24, 81.05, 303.69°)
OKLab	oklab(46.96% 0.0401 -0.1942)
OKLCH	oklch(46.96% 0.198 281.7)
XYZ	xyz(14.9916, 9.1352, 53.1871)
Luminance	0.0914 (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

#503EC4 #B2C43E

analogous

#3E6FC4 #503EC4 #933EC4

triadic

#503EC4 #C4503E #3EC450

tetradic

#503EC4 #C43E6F #B2C43E #3EC493

square

#503EC4 #C43E6F #B2C43E #3EC493

split-complementary

#503EC4 #C4933E #6FC43E

monochromatic

#292068 #3C2E97 #503EC4 #7A6DD2 #A59CE1

Accessibility & contrast

On white

7.43

#503EC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#503EC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503EC4

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503EC4	#FFFFFF	#000000	##FFFFFF
##503EC4	1.00	7.43	2.83	7.43
#FFFFFF	7.43	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC8

Deuteranopia (green-blind)

#0050C1

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503ec4;
/* rgb */ color: rgb(80, 62, 196);
/* oklch */ color: oklch(47.0% 0.198 281.7);

Tailwind

colors: {
  custom: {
    50: '#8d75d7',
    500: '#503ec4',
    950: '#000000',
  },
}

SCSS

$custom: #503ec4;
$custom-light: #8d75d7;
$custom-dark: #000000;

JSON

{
  "hex": "#503ec4",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 196
  },
  "hsl": {
    "h": 248.06,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46963,
    "c": 0.19833,
    "h": 281.7
  },
  "luminance": 0.09136
}

Semantic roles & 50–950 ramp

primary

#503EC4

secondary

#C5CD91

accent

#DD4BC9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #503EC4

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

Preview Lab → · Contrast checker → · Palette generator →