#5567CA#5567CA

#5567CA is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.0% C 0.154 H 272.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5567CA
RGB	rgb(85, 103, 202)
HSL	hsl(231, 52%, 56%)
HSV	hsv(231, 58%, 79%)
CMYK	cmyk(57.9%, 49%, 0%, 20.8%)
CIE-LAB	lab(46.84, 22.80, -53.71)
CIE-LCH	lch(46.84, 58.35, 293.00°)
OKLab	oklab(55.03% 0.007 -0.1535)
OKLCH	oklch(55.03% 0.154 272.6)
XYZ	xyz(19.2537, 15.8946, 57.9190)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567CA #CAB855

analogous

#55A2CA #5567CA #7E55CA

triadic

#5567CA #CA5567 #67CA55

tetradic

#5567CA #CA55A2 #CAB855 #55CA7E

square

#5567CA #CA55A2 #CAB855 #55CA7E

split-complementary

#5567CA #CA7E55 #A2CA55

monochromatic

#27347D #3648AC #5567CA #8491D9 #B2BAE7

Accessibility & contrast

On white

5.02

#5567CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#5567CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567CA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567CA	#FFFFFF	#000000	##FFFFFF
##5567CA	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3574CE

Deuteranopia (green-blind)

#216AC8

Tritanopia (blue-blind)

#007D8F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #5567ca;
/* rgb */ color: rgb(85, 103, 202);
/* oklch */ color: oklch(55.0% 0.154 272.6);

Tailwind

colors: {
  custom: {
    50: '#8e92db',
    500: '#5567ca',
    950: '#000000',
  },
}

SCSS

$custom: #5567ca;
$custom-light: #8e92db;
$custom-dark: #000000;

JSON

{
  "hex": "#5567ca",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 202
  },
  "hsl": {
    "h": 230.769,
    "s": 52.466,
    "l": 56.275
  },
  "oklch": {
    "l": 0.55029,
    "c": 0.15364,
    "h": 272.6
  },
  "luminance": 0.15896
}

Semantic roles & 50–950 ramp

primary

#5567CA

secondary

#D5CEA5

accent

#C64CDC

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #5567CA

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

Preview Lab → · Contrast checker → · Palette generator →