#503AC5#503AC5

#503AC5 is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.5% C 0.204 H 282.2°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#503AC5
RGB	rgb(80, 58, 197)
HSL	hsl(249, 55%, 50%)
HSV	hsv(249, 71%, 77%)
CMYK	cmyk(59.4%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(35.52, 47.50, -69.20)
CIE-LCH	lch(35.52, 83.94, 304.47°)
OKLab	oklab(46.47% 0.0431 -0.1994)
OKLCH	oklch(46.47% 0.204 282.2)
XYZ	xyz(14.8962, 8.7618, 53.7187)
Luminance	0.0876 (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

#503AC5 #AFC53A

analogous

#3A6AC5 #503AC5 #953AC5

triadic

#503AC5 #C5503A #3AC550

tetradic

#503AC5 #C53A6A #AFC53A #3AC595

square

#503AC5 #C53A6A #AFC53A #3AC595

split-complementary

#503AC5 #C5953A #6AC53A

monochromatic

#2A1E66 #3D2C96 #503AC5 #7A69D3 #A499E1

Accessibility & contrast

On white

7.63

#503AC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#503AC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503AC5

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503AC5	#FFFFFF	#000000	##FFFFFF
##503AC5	1.00	7.63	2.75	7.63
#FFFFFF	7.63	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C9

Deuteranopia (green-blind)

#004FC2

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #503ac5;
/* rgb */ color: rgb(80, 58, 197);
/* oklch */ color: oklch(46.5% 0.204 282.2);

Tailwind

colors: {
  custom: {
    50: '#8e72d8',
    500: '#503ac5',
    950: '#000000',
  },
}

SCSS

$custom: #503ac5;
$custom-light: #8e72d8;
$custom-dark: #000000;

JSON

{
  "hex": "#503ac5",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 249.496,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.46473,
    "c": 0.204,
    "h": 282.2
  },
  "luminance": 0.08763
}

Semantic roles & 50–950 ramp

primary

#503AC5

secondary

#C3CD8E

accent

#DE4AC6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #503AC5

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

Preview Lab → · Contrast checker → · Palette generator →