#5563DE#5563DE

#5563DE is a mid, vivid blue. Relative luminance 0.161; OKLCH L 55.7% C 0.186 H 273.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#5563DE
RGB	rgb(85, 99, 222)
HSL	hsl(234, 67%, 60%)
HSV	hsv(234, 62%, 87%)
CMYK	cmyk(61.7%, 55.4%, 0%, 12.9%)
CIE-LAB	lab(47.14, 31.97, -64.63)
CIE-LCH	lch(47.14, 72.11, 296.32°)
OKLab	oklab(55.68% 0.0124 -0.1856)
OKLCH	oklch(55.68% 0.186 273.8)
XYZ	xyz(21.3886, 16.1271, 71.0788)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5563DE #DED055

analogous

#55A7DE #5563DE #8C55DE

triadic

#5563DE #DE5563 #63DE55

tetradic

#5563DE #DE55A7 #DED055 #55DE8C

square

#5563DE #DE55A7 #DED055 #55DE8C

split-complementary

#5563DE #DE8C55 #A7DE55

monochromatic

#1E2B9B #2839CE #5563DE #8892E8 #BCC1F2

Accessibility & contrast

On white

4.97

#5563DE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#5563DE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5563DE

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5563DE	#FFFFFF	#000000	##FFFFFF
##5563DE	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E2

Deuteranopia (green-blind)

#006ADB

Tritanopia (blue-blind)

#008097

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5563de;
/* rgb */ color: rgb(85, 99, 222);
/* oklch */ color: oklch(55.7% 0.186 273.8);

Tailwind

colors: {
  custom: {
    50: '#928fe9',
    500: '#5563de',
    950: '#000000',
  },
}

SCSS

$custom: #5563de;
$custom-light: #928fe9;
$custom-dark: #000000;

JSON

{
  "hex": "#5563de",
  "rgb": {
    "r": 85,
    "g": 99,
    "b": 222
  },
  "hsl": {
    "h": 233.869,
    "s": 67.488,
    "l": 60.196
  },
  "oklch": {
    "l": 0.55681,
    "c": 0.18606,
    "h": 273.8
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#5563DE

secondary

#E2DCAD

accent

#BC16CF

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5563DE

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

Preview Lab → · Contrast checker → · Palette generator →