#5063DB#5063DB

#5063DB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.2% C 0.183 H 272.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#5063DB
RGB	rgb(80, 99, 219)
HSL	hsl(232, 66%, 59%)
HSV	hsv(232, 63%, 86%)
CMYK	cmyk(63.5%, 54.8%, 0%, 14.1%)
CIE-LAB	lab(46.63, 30.13, -63.77)
CIE-LCH	lch(46.63, 70.53, 295.29°)
OKLab	oklab(55.16% 0.007 -0.1832)
OKLCH	oklch(55.16% 0.183 272.2)
XYZ	xyz(20.5520, 15.7418, 68.9595)
Luminance	0.1574 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5063DB #DBC850

analogous

#50A8DB #5063DB #8250DB

triadic

#5063DB #DB5063 #63DB50

tetradic

#5063DB #DB50A8 #DBC850 #50DB82

square

#5063DB #DB50A8 #DBC850 #50DB82

split-complementary

#5063DB #DB8250 #A8DB50

monochromatic

#1E2E92 #293EC5 #5063DB #8390E5 #B6BDF0

Accessibility & contrast

On white

5.06

#5063DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#5063DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5063DB

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5063DB	#FFFFFF	#000000	##FFFFFF
##5063DB	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075DF

Deuteranopia (green-blind)

#0069D9

Tritanopia (blue-blind)

#008095

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #5063db;
/* rgb */ color: rgb(80, 99, 219);
/* oklch */ color: oklch(55.2% 0.183 272.2);

Tailwind

colors: {
  custom: {
    50: '#8f8fe7',
    500: '#5063db',
    950: '#000000',
  },
}

SCSS

$custom: #5063db;
$custom-light: #8f8fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5063db",
  "rgb": {
    "r": 80,
    "g": 99,
    "b": 219
  },
  "hsl": {
    "h": 231.799,
    "s": 65.877,
    "l": 58.627
  },
  "oklch": {
    "l": 0.55157,
    "c": 0.18335,
    "h": 272.2
  },
  "luminance": 0.15744
}

Semantic roles & 50–950 ramp

primary

#5063DB

secondary

#DFD7A8

accent

#D23FE9

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5063DB

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

Preview Lab → · Contrast checker → · Palette generator →