#503CCC#503CCC

#503CCC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.4% C 0.210 H 281.1°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#503CCC
RGB	rgb(80, 60, 204)
HSL	hsl(248, 59%, 52%)
HSV	hsv(248, 71%, 80%)
CMYK	cmyk(60.8%, 70.6%, 0%, 20%)
CIE-LAB	lab(36.55, 48.54, -71.60)
CIE-LCH	lch(36.55, 86.50, 304.14°)
OKLab	oklab(47.4% 0.0403 -0.2064)
OKLCH	oklch(47.4% 0.21 281.1)
XYZ	xyz(15.8198, 9.2957, 58.0756)
Luminance	0.0930 (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

#503CCC #B8CC3C

analogous

#3C70CC #503CCC #983CCC

triadic

#503CCC #CC503C #3CCC50

tetradic

#503CCC #CC3C70 #B8CC3C #3CCC98

square

#503CCC #CC3C70 #B8CC3C #3CCC98

split-complementary

#503CCC #CC983C #70CC3C

monochromatic

#291D70 #3B2AA1 #503CCC #7C6DD9 #A79DE5

Accessibility & contrast

On white

7.34

#503CCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#503CCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CCC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CCC	#FFFFFF	#000000	##FFFFFF
##503CCC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006380

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #503ccc;
/* rgb */ color: rgb(80, 60, 204);
/* oklch */ color: oklch(47.4% 0.210 281.1);

Tailwind

colors: {
  custom: {
    50: '#8f74dd',
    500: '#503ccc',
    950: '#000000',
  },
}

SCSS

$custom: #503ccc;
$custom-light: #8f74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#503ccc",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 204
  },
  "hsl": {
    "h": 248.333,
    "s": 58.537,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47397,
    "c": 0.21031,
    "h": 281.1
  },
  "luminance": 0.09297
}

Semantic roles & 50–950 ramp

primary

#503CCC

secondary

#C9D192

accent

#E246CC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503CCC

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

Preview Lab → · Contrast checker → · Palette generator →