#5567E4#5567E4

#5567E4 is a mid, vivid blue. Relative luminance 0.172; OKLCH L 56.9% C 0.189 H 272.7°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#5567E4
RGB	rgb(85, 103, 228)
HSL	hsl(232, 73%, 61%)
HSV	hsv(232, 63%, 89%)
CMYK	cmyk(62.7%, 54.8%, 0%, 10.6%)
CIE-LAB	lab(48.55, 31.51, -65.74)
CIE-LCH	lch(48.55, 72.90, 295.61°)
OKLab	oklab(56.87% 0.0089 -0.1889)
OKLCH	oklch(56.87% 0.189 272.7)
XYZ	xyz(22.5955, 17.2313, 75.5190)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567E4 #E4D255

analogous

#55AEE4 #5567E4 #8B55E4

triadic

#5567E4 #E45567 #67E455

tetradic

#5567E4 #E455AE #E4D255 #55E48B

square

#5567E4 #E455AE #E4D255 #55E48B

split-complementary

#5567E4 #E48B55 #AEE455

monochromatic

#1A2CA4 #233AD9 #5567E4 #8A96EC #BFC5F5

Accessibility & contrast

On white

4.72

#5567E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#5567E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567E4

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567E4	#FFFFFF	#000000	##FFFFFF
##5567E4	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AE8

Deuteranopia (green-blind)

#006DE1

Tritanopia (blue-blind)

#00859B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5567e4;
/* rgb */ color: rgb(85, 103, 228);
/* oklch */ color: oklch(56.9% 0.189 272.7);

Tailwind

colors: {
  custom: {
    50: '#9392ed',
    500: '#5567e4',
    950: '#000000',
  },
}

SCSS

$custom: #5567e4;
$custom-light: #9392ed;
$custom-dark: #000000;

JSON

{
  "hex": "#5567e4",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 228
  },
  "hsl": {
    "h": 232.448,
    "s": 72.589,
    "l": 61.373
  },
  "oklch": {
    "l": 0.56867,
    "c": 0.18908,
    "h": 272.7
  },
  "luminance": 0.17233
}

Semantic roles & 50–950 ramp

primary

#5567E4

secondary

#E5DEB0

accent

#BC11D5

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5567E4

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

Preview Lab → · Contrast checker → · Palette generator →