#503ACC#503ACC

#503ACC is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.1% C 0.212 H 281.3°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#503ACC
RGB	rgb(80, 58, 204)
HSL	hsl(249, 59%, 51%)
HSV	hsv(249, 72%, 80%)
CMYK	cmyk(60.8%, 71.6%, 0%, 20%)
CIE-LAB	lab(36.16, 49.62, -72.24)
CIE-LCH	lch(36.16, 87.64, 304.49°)
OKLab	oklab(47.12% 0.0418 -0.2083)
OKLCH	oklch(47.12% 0.212 281.3)
XYZ	xyz(15.7170, 9.0901, 58.0414)
Luminance	0.0909 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 0.72

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#503ACC #B6CC3A

analogous

#3A6DCC #503ACC #993ACC

triadic

#503ACC #CC503A #3ACC50

tetradic

#503ACC #CC3A6D #B6CC3A #3ACC99

square

#503ACC #CC3A6D #B6CC3A #3ACC99

split-complementary

#503ACC #CC993A #6DCC3A

monochromatic

#291D6F #3B29A0 #503ACC #7B6BD9 #A69BE5

Accessibility & contrast

On white

7.45

#503ACC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#503ACC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503ACC

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503ACC	#FFFFFF	#000000	##FFFFFF
##503ACC	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #503acc;
/* rgb */ color: rgb(80, 58, 204);
/* oklch */ color: oklch(47.1% 0.212 281.3);

Tailwind

colors: {
  custom: {
    50: '#8f73dd',
    500: '#503acc',
    950: '#000000',
  },
}

SCSS

$custom: #503acc;
$custom-light: #8f73dd;
$custom-dark: #000000;

JSON

{
  "hex": "#503acc",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 204
  },
  "hsl": {
    "h": 249.041,
    "s": 58.871,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47119,
    "c": 0.21242,
    "h": 281.3
  },
  "luminance": 0.09091
}

Semantic roles & 50–950 ramp

primary

#503ACC

secondary

#C7D191

accent

#E246CB

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503ACC

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

Preview Lab → · Contrast checker → · Palette generator →