#503CCA#503CCA

#503CCA is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.2% C 0.208 H 281.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#503CCA
RGB	rgb(80, 60, 202)
HSL	hsl(248, 57%, 51%)
HSV	hsv(248, 70%, 79%)
CMYK	cmyk(60.4%, 70.3%, 0%, 20.8%)
CIE-LAB	lab(36.37, 47.93, -70.73)
CIE-LCH	lch(36.37, 85.44, 304.12°)
OKLab	oklab(47.21% 0.0407 -0.2039)
OKLCH	oklch(47.21% 0.208 281.3)
XYZ	xyz(15.5814, 9.2004, 56.8204)
Luminance	0.0920 (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

#503CCA #B6CA3C

analogous

#3C6FCA #503CCA #973CCA

triadic

#503CCA #CA503C #3CCA50

tetradic

#503CCA #CA3C6F #B6CA3C #3CCA97

square

#503CCA #CA3C6F #B6CA3C #3CCA97

split-complementary

#503CCA #CA973C #6FCA3C

monochromatic

#291E6E #3B2B9E #503CCA #7B6CD7 #A69CE4

Accessibility & contrast

On white

7.39

#503CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#503CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CCA

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CCA	#FFFFFF	#000000	##FFFFFF
##503CCA	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #503cca;
/* rgb */ color: rgb(80, 60, 202);
/* oklch */ color: oklch(47.2% 0.208 281.3);

Tailwind

colors: {
  custom: {
    50: '#8f74db',
    500: '#503cca',
    950: '#000000',
  },
}

SCSS

$custom: #503cca;
$custom-light: #8f74db;
$custom-dark: #000000;

JSON

{
  "hex": "#503cca",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 248.451,
    "s": 57.258,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47214,
    "c": 0.20789,
    "h": 281.3
  },
  "luminance": 0.09201
}

Semantic roles & 50–950 ramp

primary

#503CCA

secondary

#C7D092

accent

#E147CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503CCA

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

Preview Lab → · Contrast checker → · Palette generator →