#5567DB#5567DB

#5567DB is a mid, vivid blue. Relative luminance 0.167; OKLCH L 56.2% C 0.177 H 272.7°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#5567DB
RGB	rgb(85, 103, 219)
HSL	hsl(232, 65%, 60%)
HSV	hsv(232, 61%, 86%)
CMYK	cmyk(61.2%, 53%, 0%, 14.1%)
CIE-LAB	lab(47.94, 28.49, -61.64)
CIE-LCH	lch(47.94, 67.91, 294.80°)
OKLab	oklab(56.21% 0.0085 -0.1768)
OKLCH	oklch(56.21% 0.177 272.7)
XYZ	xyz(21.3785, 16.7445, 69.1095)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5567DB #DBC955

analogous

#55AADB #5567DB #8655DB

triadic

#5567DB #DB5567 #67DB55

tetradic

#5567DB #DB55AA #DBC955 #55DB86

square

#5567DB #DB55AA #DBC955 #55DB86

split-complementary

#5567DB #DB8655 #AADB55

monochromatic

#203096 #2A40C8 #5567DB #8894E6 #BAC1F0

Accessibility & contrast

On white

4.83

#5567DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#5567DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5567DB

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5567DB	#FFFFFF	#000000	##FFFFFF
##5567DB	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C78DF

Deuteranopia (green-blind)

#006CD9

Tritanopia (blue-blind)

#008297

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5567db;
/* rgb */ color: rgb(85, 103, 219);
/* oklch */ color: oklch(56.2% 0.177 272.7);

Tailwind

colors: {
  custom: {
    50: '#9192e7',
    500: '#5567db',
    950: '#000000',
  },
}

SCSS

$custom: #5567db;
$custom-light: #9192e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5567db",
  "rgb": {
    "r": 85,
    "g": 103,
    "b": 219
  },
  "hsl": {
    "h": 231.94,
    "s": 65.049,
    "l": 59.608
  },
  "oklch": {
    "l": 0.56212,
    "c": 0.17701,
    "h": 272.7
  },
  "luminance": 0.16746
}

Semantic roles & 50–950 ramp

primary

#5567DB

secondary

#E0D9AC

accent

#D140E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5567DB

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

Preview Lab → · Contrast checker → · Palette generator →