#503CCF#503CCF

#503CCF is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.7% C 0.214 H 280.7°. Best body text is #FFFFFF at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#503CCF
RGB	rgb(80, 60, 207)
HSL	hsl(248, 60%, 52%)
HSV	hsv(248, 71%, 81%)
CMYK	cmyk(61.4%, 71%, 0%, 18.8%)
CIE-LAB	lab(36.82, 49.45, -72.89)
CIE-LCH	lch(36.82, 88.08, 304.16°)
OKLab	oklab(47.67% 0.0398 -0.2102)
OKLCH	oklch(47.67% 0.214 280.7)
XYZ	xyz(16.1831, 9.4410, 59.9889)
Luminance	0.0944 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503CCF #BBCF3C

analogous

#3C72CF #503CCF #993CCF

triadic

#503CCF #CF503C #3CCF50

tetradic

#503CCF #CF3C72 #BBCF3C #3CCF99

square

#503CCF #CF3C72 #BBCF3C #3CCF99

split-complementary

#503CCF #CF993C #72CF3C

monochromatic

#281D74 #3A29A5 #503CCF #7C6DDB #A89EE7

Accessibility & contrast

On white

7.27

#503CCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#503CCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CCF

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CCF	#FFFFFF	#000000	##FFFFFF
##503CCF	1.00	7.27	2.89	7.27
#FFFFFF	7.27	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD3

Deuteranopia (green-blind)

#0051CC

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #503ccf;
/* rgb */ color: rgb(80, 60, 207);
/* oklch */ color: oklch(47.7% 0.214 280.7);

Tailwind

colors: {
  custom: {
    50: '#8f74df',
    500: '#503ccf',
    950: '#000000',
  },
}

SCSS

$custom: #503ccf;
$custom-light: #8f74df;
$custom-dark: #000000;

JSON

{
  "hex": "#503ccf",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 207
  },
  "hsl": {
    "h": 248.163,
    "s": 60.494,
    "l": 52.353
  },
  "oklch": {
    "l": 0.47674,
    "c": 0.21392,
    "h": 280.7
  },
  "luminance": 0.09442
}

Semantic roles & 50–950 ramp

primary

#503CCF

secondary

#CBD393

accent

#E444CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503CCF

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

Preview Lab → · Contrast checker → · Palette generator →