#503ECC#503ECC

#503ECC is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.208 H 280.8°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#503ECC
RGB	rgb(80, 62, 204)
HSL	hsl(248, 58%, 52%)
HSV	hsv(248, 70%, 80%)
CMYK	cmyk(60.8%, 69.6%, 0%, 20%)
CIE-LAB	lab(36.95, 47.44, -70.94)
CIE-LCH	lch(36.95, 85.34, 303.77°)
OKLab	oklab(47.68% 0.0388 -0.2045)
OKLCH	oklch(47.68% 0.208 280.8)
XYZ	xyz(15.9265, 9.5092, 58.1112)
Luminance	0.0951 (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

#503ECC #BACC3E

analogous

#3E73CC #503ECC #973ECC

triadic

#503ECC #CC503E #3ECC50

tetradic

#503ECC #CC3E73 #BACC3E #3ECC97

square

#503ECC #CC3E73 #BACC3E #3ECC97

split-complementary

#503ECC #CC973E #73CC3E

monochromatic

#291E72 #3A2BA2 #503ECC #7C6ED9 #A89FE6

Accessibility & contrast

On white

7.24

#503ECC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#503ECC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ECC

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ECC	#FFFFFF	#000000	##FFFFFF
##503ECC	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0052C9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #503ecc;
/* rgb */ color: rgb(80, 62, 204);
/* oklch */ color: oklch(47.7% 0.208 280.8);

Tailwind

colors: {
  custom: {
    50: '#8f75dd',
    500: '#503ecc',
    950: '#000000',
  },
}

SCSS

$custom: #503ecc;
$custom-light: #8f75dd;
$custom-dark: #000000;

JSON

{
  "hex": "#503ecc",
  "rgb": {
    "r": 80,
    "g": 62,
    "b": 204
  },
  "hsl": {
    "h": 247.606,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47683,
    "c": 0.20815,
    "h": 280.8
  },
  "luminance": 0.0951
}

Semantic roles & 50–950 ramp

primary

#503ECC

secondary

#CAD294

accent

#E146CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ECC

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

Preview Lab → · Contrast checker → · Palette generator →