#503CBF#503CBF

#503CBF is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.2% C 0.194 H 282.6°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#503CBF
RGB	rgb(80, 60, 191)
HSL	hsl(249, 52%, 49%)
HSV	hsv(249, 69%, 75%)
CMYK	cmyk(58.1%, 68.6%, 0%, 25.1%)
CIE-LAB	lab(35.40, 44.55, -65.90)
CIE-LCH	lch(35.40, 79.54, 304.06°)
OKLab	oklab(46.22% 0.0426 -0.1897)
OKLCH	oklch(46.22% 0.194 282.6)
XYZ	xyz(14.3252, 8.6978, 50.2041)
Luminance	0.0870 (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

#503CBF #ABBF3C

analogous

#3C6ABF #503CBF #923CBF

triadic

#503CBF #BF503C #3CBF50

tetradic

#503CBF #BF3C6A #ABBF3C #3CBF92

square

#503CBF #BF3C6A #ABBF3C #3CBF92

split-complementary

#503CBF #BF923C #6ABF3C

monochromatic

#291F62 #3C2D90 #503CBF #7868D0 #A297DE

Accessibility & contrast

On white

7.66

#503CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#503CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #503CBF

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##503CBF	#FFFFFF	#000000	##FFFFFF
##503CBF	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004FBC

Tritanopia (blue-blind)

#0D5E79

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #503cbf;
/* rgb */ color: rgb(80, 60, 191);
/* oklch */ color: oklch(46.2% 0.194 282.6);

Tailwind

colors: {
  custom: {
    50: '#8d73d3',
    500: '#503cbf',
    950: '#000000',
  },
}

SCSS

$custom: #503cbf;
$custom-light: #8d73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#503cbf",
  "rgb": {
    "r": 80,
    "g": 60,
    "b": 191
  },
  "hsl": {
    "h": 249.16,
    "s": 52.191,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46221,
    "c": 0.19443,
    "h": 282.6
  },
  "luminance": 0.08699
}

Semantic roles & 50–950 ramp

primary

#503CBF

secondary

#C1CA8D

accent

#DC4CC6

background

#F9F7FD

surface

#F2EDFA

border

#CCC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #503CBF

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

Preview Lab → · Contrast checker → · Palette generator →