#503ACF#503ACF

#503ACF is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.4% C 0.216 H 281.0°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#503ACF
RGB	rgb(80, 58, 207)
HSL	hsl(249, 61%, 52%)
HSV	hsv(249, 72%, 81%)
CMYK	cmyk(61.4%, 72%, 0%, 18.8%)
CIE-LAB	lab(36.43, 50.53, -73.52)
CIE-LCH	lch(36.43, 89.21, 304.50°)
OKLab	oklab(47.4% 0.0412 -0.212)
OKLCH	oklch(47.4% 0.216 281)
XYZ	xyz(16.0803, 9.2354, 59.9546)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.80

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503ACF #B9CF3A

analogous

#3A6FCF #503ACF #9B3ACF

triadic

#503ACF #CF503A #3ACF50

tetradic

#503ACF #CF3A6F #B9CF3A #3ACF9B

square

#503ACF #CF3A6F #B9CF3A #3ACF9B

split-complementary

#503ACF #CF9B3A #6FCF3A

monochromatic

#291C73 #3A28A4 #503ACF #7C6BDB #A79CE7

Accessibility & contrast

On white

7.38

#503ACF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#503ACF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ACF

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ACF	#FFFFFF	#000000	##FFFFFF
##503ACF	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#0050CC

Tritanopia (blue-blind)

#006381

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #503acf;
/* rgb */ color: rgb(80, 58, 207);
/* oklch */ color: oklch(47.4% 0.216 281.0);

Tailwind

colors: {
  custom: {
    50: '#9073df',
    500: '#503acf',
    950: '#000000',
  },
}

SCSS

$custom: #503acf;
$custom-light: #9073df;
$custom-dark: #000000;

JSON

{
  "hex": "#503acf",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 248.859,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.474,
    "c": 0.216,
    "h": 281
  },
  "luminance": 0.09237
}

Semantic roles & 50–950 ramp

primary

#503ACF

secondary

#C9D392

accent

#E444CC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ACF

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

Preview Lab → · Contrast checker → · Palette generator →