#5063FF#5063FF

#5063FF is a mid, highly saturated blue. Relative luminance 0.178; OKLCH L 58.0% C 0.230 H 271.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5063FF
RGB	rgb(80, 99, 255)
HSL	hsl(233, 100%, 66%)
HSV	hsv(233, 69%, 100%)
CMYK	cmyk(68.6%, 61.2%, 0%, 0%)
CIE-LAB	lab(49.31, 42.29, -79.62)
CIE-LCH	lch(49.31, 90.16, 297.98°)
OKLab	oklab(57.98% 0.007 -0.2298)
OKLCH	oklch(57.98% 0.23 271.8)
XYZ	xyz(25.8140, 17.8466, 96.6727)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5063FF #FFEC50

analogous

#50BAFF #5063FF #9450FF

triadic

#5063FF #FF5063 #63FF50

tetradic

#5063FF #FF50BA #FFEC50 #50FF94

square

#5063FF #FF50BA #FFEC50 #50FF94

split-complementary

#5063FF #FF9450 #BAFF50

monochromatic

#0017D5 #132CFF #5063FF #8D9AFF #CAD0FF

Accessibility & contrast

On white

4.60

#5063FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5063FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5063FF

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5063FF	#FFFFFF	#000000	##FFFFFF
##5063FF	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DFF

Deuteranopia (green-blind)

#006DFC

Tritanopia (blue-blind)

#008BA8

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5063ff;
/* rgb */ color: rgb(80, 99, 255);
/* oklch */ color: oklch(58.0% 0.230 271.8);

Tailwind

colors: {
  custom: {
    50: '#968fff',
    500: '#5063ff',
    950: '#000000',
  },
}

SCSS

$custom: #5063ff;
$custom-light: #968fff;
$custom-dark: #000000;

JSON

{
  "hex": "#5063ff",
  "rgb": {
    "r": 80,
    "g": 99,
    "b": 255
  },
  "hsl": {
    "h": 233.486,
    "s": 100,
    "l": 65.686
  },
  "oklch": {
    "l": 0.57982,
    "c": 0.22992,
    "h": 271.8
  },
  "luminance": 0.17849
}

Semantic roles & 50–950 ramp

primary

#5063FF

secondary

#F3ECB8

accent

#CD00E6

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#0F0C18

muted

#7F7D86

Preview Lab

Preview with #5063FF

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

Preview Lab → · Contrast checker → · Palette generator →