#5567F0#5567F0

#5567F0 is a mid, highly saturated blue. Relative luminance 0.179; OKLCH L 57.8% C 0.205 H 272.6°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#5567F0
RGB	rgb(85, 103, 240)
HSL	hsl(233, 84%, 64%)
HSV	hsv(233, 65%, 94%)
CMYK	cmyk(64.6%, 57.1%, 0%, 5.9%)
CIE-LAB	lab(49.40, 35.53, -71.11)
CIE-LCH	lch(49.40, 79.49, 296.55°)
OKLab	oklab(57.77% 0.0092 -0.2046)
OKLCH	oklch(57.77% 0.205 272.6)
XYZ	xyz(24.3195, 17.9209, 84.5986)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567F0 #F0DE55

analogous

#55B4F0 #5567F0 #9055F0

triadic

#5567F0 #F05567 #67F055

tetradic

#5567F0 #F055B4 #F0DE55 #55F090

square

#5567F0 #F055B4 #F0DE55 #55F090

split-complementary

#5567F0 #F09055 #B4F055

monochromatic

#1024BA #1D35EB #5567F0 #8D99F5 #C5CCFA

Accessibility & contrast

On white

4.58

#5567F0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#5567F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5567F0

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567F0	#FFFFFF	#000000	##000000
##5567F0	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007DF5

Deuteranopia (green-blind)

#006FED

Tritanopia (blue-blind)

#0088A2

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5567f0;
/* rgb */ color: rgb(85, 103, 240);
/* oklch */ color: oklch(57.8% 0.205 272.6);

Tailwind

colors: {
  custom: {
    50: '#9592f6',
    500: '#5567f0',
    950: '#000000',
  },
}

SCSS

$custom: #5567f0;
$custom-light: #9592f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5567f0",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 240
  },
  "hsl": {
    "h": 233.032,
    "s": 83.784,
    "l": 63.725
  },
  "oklch": {
    "l": 0.57769,
    "c": 0.20486,
    "h": 272.6
  },
  "luminance": 0.17923
}

Semantic roles & 50–950 ramp

primary

#5567F0

secondary

#ECE5B5

accent

#C705E0

background

#F9F8FF

surface

#F2F0FF

border

#CCCBD7

text

#0F0D17

muted

#7E7D85

Preview Lab

Preview with #5567F0

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

Preview Lab → · Contrast checker → · Palette generator →