#503AC0#503AC0

#503AC0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 46.0% C 0.198 H 282.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#503AC0
RGB	rgb(80, 58, 192)
HSL	hsl(250, 54%, 49%)
HSV	hsv(250, 70%, 75%)
CMYK	cmyk(58.3%, 69.8%, 0%, 24.7%)
CIE-LAB	lab(35.08, 45.98, -67.01)
CIE-LCH	lch(35.08, 81.27, 304.46°)
OKLab	oklab(46.02% 0.044 -0.193)
OKLCH	oklch(46.02% 0.198 282.9)
XYZ	xyz(14.3328, 8.5364, 50.7514)
Luminance	0.0854 (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

#503AC0 #AAC03A

analogous

#3A67C0 #503AC0 #933AC0

triadic

#503AC0 #C0503A #3AC050

tetradic

#503AC0 #C03A67 #AAC03A #3AC093

square

#503AC0 #C03A67 #AAC03A #3AC093

split-complementary

#503AC0 #C0933A #67C03A

monochromatic

#291E62 #3C2C91 #503AC0 #7866D1 #A195DF

Accessibility & contrast

On white

7.76

#503AC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#503AC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503AC0

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503AC0	#FFFFFF	#000000	##FFFFFF
##503AC0	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#0B5E79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #503ac0;
/* rgb */ color: rgb(80, 58, 192);
/* oklch */ color: oklch(46.0% 0.198 282.9);

Tailwind

colors: {
  custom: {
    50: '#8d72d4',
    500: '#503ac0',
    950: '#000000',
  },
}

SCSS

$custom: #503ac0;
$custom-light: #8d72d4;
$custom-dark: #000000;

JSON

{
  "hex": "#503ac0",
  "rgb": {
    "r": 80,
    "g": 58,
    "b": 192
  },
  "hsl": {
    "h": 249.851,
    "s": 53.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46019,
    "c": 0.19792,
    "h": 282.9
  },
  "luminance": 0.08537
}

Semantic roles & 50–950 ramp

primary

#503AC0

secondary

#C0CA8B

accent

#DD4BC5

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503AC0

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

Preview Lab → · Contrast checker → · Palette generator →