#5567E6#5567E6

#5567E6 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 57.0% C 0.192 H 272.7°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#5567E6
RGB	rgb(85, 103, 230)
HSL	hsl(233, 74%, 62%)
HSV	hsv(233, 63%, 90%)
CMYK	cmyk(63%, 55.2%, 0%, 9.8%)
CIE-LAB	lab(48.69, 32.18, -66.64)
CIE-LCH	lch(48.69, 74.01, 295.77°)
OKLab	oklab(57.02% 0.009 -0.1915)
OKLCH	oklch(57.02% 0.192 272.7)
XYZ	xyz(22.8747, 17.3430, 76.9896)
Luminance	0.1734 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567E6 #E6D455

analogous

#55AFE6 #5567E6 #8C55E6

triadic

#5567E6 #E65567 #67E655

tetradic

#5567E6 #E655AF #E6D455 #55E68C

square

#5567E6 #E655AF #E6D455 #55E68C

split-complementary

#5567E6 #E68C55 #AFE655

monochromatic

#192AA8 #2138DD #5567E6 #8A97EE #C0C6F6

Accessibility & contrast

On white

4.70

#5567E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#5567E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567E6

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567E6	#FFFFFF	#000000	##FFFFFF
##5567E6	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#007AEA

Deuteranopia (green-blind)

#006DE3

Tritanopia (blue-blind)

#00859C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #5567e6;
/* rgb */ color: rgb(85, 103, 230);
/* oklch */ color: oklch(57.0% 0.192 272.7);

Tailwind

colors: {
  custom: {
    50: '#9392ef',
    500: '#5567e6',
    950: '#000000',
  },
}

SCSS

$custom: #5567e6;
$custom-light: #9392ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5567e6",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 230
  },
  "hsl": {
    "h": 232.552,
    "s": 74.359,
    "l": 61.765
  },
  "oklch": {
    "l": 0.57015,
    "c": 0.19174,
    "h": 272.7
  },
  "luminance": 0.17345
}

Semantic roles & 50–950 ramp

primary

#5567E6

secondary

#E6E0B1

accent

#BE0FD6

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0D16

muted

#7E7D84

Preview Lab

Preview with #5567E6

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

Preview Lab → · Contrast checker → · Palette generator →