#5063DD#5063DD

#5063DD is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.3% C 0.186 H 272.2°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5063DD
RGB	rgb(80, 99, 221)
HSL	hsl(232, 67%, 59%)
HSV	hsv(232, 64%, 87%)
CMYK	cmyk(63.8%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(46.77, 30.81, -64.67)
CIE-LCH	lch(46.77, 71.64, 295.47°)
OKLab	oklab(55.31% 0.0071 -0.1859)
OKLCH	oklch(55.31% 0.186 272.2)
XYZ	xyz(20.8169, 15.8478, 70.3545)
Luminance	0.1585 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5063DD #DDCA50

analogous

#50AADD #5063DD #8450DD

triadic

#5063DD #DD5063 #63DD50

tetradic

#5063DD #DD50AA #DDCA50 #50DD84

square

#5063DD #DD50AA #DDCA50 #50DD84

split-complementary

#5063DD #DD8450 #AADD50

monochromatic

#1D2D96 #273DC9 #5063DD #8391E7 #B6BEF1

Accessibility & contrast

On white

5.04

#5063DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#5063DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5063DD

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5063DD	#FFFFFF	#000000	##FFFFFF
##5063DD	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0075E1

Deuteranopia (green-blind)

#0069DB

Tritanopia (blue-blind)

#008096

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5063dd;
/* rgb */ color: rgb(80, 99, 221);
/* oklch */ color: oklch(55.3% 0.186 272.2);

Tailwind

colors: {
  custom: {
    50: '#8f8fe8',
    500: '#5063dd',
    950: '#000000',
  },
}

SCSS

$custom: #5063dd;
$custom-light: #8f8fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5063dd",
  "rgb": {
    "r": 80,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 231.915,
    "s": 67.464,
    "l": 59.02
  },
  "oklch": {
    "l": 0.55306,
    "c": 0.18602,
    "h": 272.2
  },
  "luminance": 0.1585
}

Semantic roles & 50–950 ramp

primary

#5063DD

secondary

#E0D9A9

accent

#D33DEA

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5063DD

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

Preview Lab → · Contrast checker → · Palette generator →