#503BC2#503BC2

#503BC2 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.3% C 0.199 H 282.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#503BC2
RGB	rgb(80, 59, 194)
HSL	hsl(249, 53%, 50%)
HSV	hsv(249, 70%, 76%)
CMYK	cmyk(58.8%, 69.6%, 0%, 23.9%)
CIE-LAB	lab(35.45, 46.03, -67.56)
CIE-LCH	lch(35.45, 81.75, 304.27°)
OKLab	oklab(46.34% 0.0429 -0.1946)
OKLCH	oklch(46.34% 0.199 282.4)
XYZ	xyz(14.6068, 8.7275, 51.9433)
Luminance	0.0873 (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

#503BC2 #ADC23B

analogous

#3B6AC2 #503BC2 #933BC2

triadic

#503BC2 #C2503B #3BC250

tetradic

#503BC2 #C23B6A #ADC23B #3BC293

square

#503BC2 #C23B6A #ADC23B #3BC293

split-complementary

#503BC2 #C2933B #6AC23B

monochromatic

#291E64 #3D2D93 #503BC2 #7969D1 #A398E0

Accessibility & contrast

On white

7.65

#503BC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#503BC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503BC2

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503BC2	#FFFFFF	#000000	##FFFFFF
##503BC2	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C6

Deuteranopia (green-blind)

#004FBF

Tritanopia (blue-blind)

#035F7A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #503bc2;
/* rgb */ color: rgb(80, 59, 194);
/* oklch */ color: oklch(46.3% 0.199 282.4);

Tailwind

colors: {
  custom: {
    50: '#8d73d6',
    500: '#503bc2',
    950: '#000000',
  },
}

SCSS

$custom: #503bc2;
$custom-light: #8d73d6;
$custom-dark: #000000;

JSON

{
  "hex": "#503bc2",
  "rgb": {
    "r": 80,
    "g": 59,
    "b": 194
  },
  "hsl": {
    "h": 249.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.46343,
    "c": 0.19925,
    "h": 282.4
  },
  "luminance": 0.08728
}

Semantic roles & 50–950 ramp

primary

#503BC2

secondary

#C2CB8E

accent

#DD4BC6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503BC2

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

Preview Lab → · Contrast checker → · Palette generator →