#503FC2#503FC2

#503FC2 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.9% C 0.195 H 281.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#503FC2
RGB	rgb(80, 63, 194)
HSL	hsl(248, 52%, 50%)
HSV	hsv(248, 68%, 76%)
CMYK	cmyk(58.8%, 67.5%, 0%, 23.9%)
CIE-LAB	lab(36.28, 43.77, -66.21)
CIE-LCH	lch(36.28, 79.37, 303.47°)
OKLab	oklab(46.94% 0.0396 -0.1906)
OKLCH	oklch(46.94% 0.195 281.7)
XYZ	xyz(14.8203, 9.1545, 52.0145)
Luminance	0.0916 (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

#503FC2 #B1C23F

analogous

#3F70C2 #503FC2 #913FC2

triadic

#503FC2 #C2503F #3FC250

tetradic

#503FC2 #C23F70 #B1C23F #3FC291

square

#503FC2 #C23F70 #B1C23F #3FC291

split-complementary

#503FC2 #C2913F #70C23F

monochromatic

#292066 #3C2F95 #503FC2 #7A6DD1 #A59CE0

Accessibility & contrast

On white

7.42

#503FC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#503FC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503FC2

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503FC2	#FFFFFF	#000000	##FFFFFF
##503FC2	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AC6

Deuteranopia (green-blind)

#0051BF

Tritanopia (blue-blind)

#02617B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503fc2;
/* rgb */ color: rgb(80, 63, 194);
/* oklch */ color: oklch(46.9% 0.195 281.7);

Tailwind

colors: {
  custom: {
    50: '#8d75d5',
    500: '#503fc2',
    950: '#000000',
  },
}

SCSS

$custom: #503fc2;
$custom-light: #8d75d5;
$custom-dark: #000000;

JSON

{
  "hex": "#503fc2",
  "rgb": {
    "r": 80,
    "g": 63,
    "b": 194
  },
  "hsl": {
    "h": 247.786,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46936,
    "c": 0.19469,
    "h": 281.7
  },
  "luminance": 0.09156
}

Semantic roles & 50–950 ramp

primary

#503FC2

secondary

#C4CC91

accent

#DB4DC9

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503FC2

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

Preview Lab → · Contrast checker → · Palette generator →