#5572CB#5572CB

#5572CB is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.3% C 0.141 H 268.2°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#5572CB
RGB	rgb(85, 114, 203)
HSL	hsl(225, 53%, 56%)
HSV	hsv(225, 58%, 80%)
CMYK	cmyk(58.1%, 43.8%, 0%, 20.4%)
CIE-LAB	lab(49.83, 16.30, -49.49)
CIE-LCH	lch(49.83, 52.11, 288.23°)
OKLab	oklab(57.33% -0.0045 -0.141)
OKLCH	oklch(57.33% 0.141 268.2)
XYZ	xyz(20.5395, 18.2761, 58.9336)
Luminance	0.1828 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5572CB #CBAE55

analogous

#55ADCB #5572CB #7355CB

triadic

#5572CB #CB5572 #72CB55

tetradic

#5572CB #CB55AD #CBAE55 #55CB73

square

#5572CB #CB55AD #CBAE55 #55CB73

split-complementary

#5572CB #CB7355 #ADCB55

monochromatic

#273C7F #3553AE #5572CB #8499D9 #B3C0E8

Accessibility & contrast

On white

4.51

#5572CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#5572CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5572CB

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5572CB	#FFFFFF	#000000	##000000
##5572CB	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A7CCE

Deuteranopia (green-blind)

#3A72C9

Tritanopia (blue-blind)

#008694

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5572cb;
/* rgb */ color: rgb(85, 114, 203);
/* oklch */ color: oklch(57.3% 0.141 268.2);

Tailwind

colors: {
  custom: {
    50: '#8e9adb',
    500: '#5572cb',
    950: '#000000',
  },
}

SCSS

$custom: #5572cb;
$custom-light: #8e9adb;
$custom-dark: #000000;

JSON

{
  "hex": "#5572cb",
  "rgb": {
    "r": 85,
    "g": 114,
    "b": 203
  },
  "hsl": {
    "h": 225.254,
    "s": 53.153,
    "l": 56.471
  },
  "oklch": {
    "l": 0.5733,
    "c": 0.14103,
    "h": 268.2
  },
  "luminance": 0.18278
}

Semantic roles & 50–950 ramp

primary

#5572CB

secondary

#D6CAA6

accent

#B94BDD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5572CB

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

Preview Lab → · Contrast checker → · Palette generator →