#5573E2#5573E2

#5573E2 is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.0% C 0.172 H 269.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5573E2
RGB	rgb(85, 115, 226)
HSL	hsl(227, 71%, 61%)
HSV	hsv(227, 62%, 89%)
CMYK	cmyk(62.4%, 49.1%, 0%, 11.4%)
CIE-LAB	lab(51.48, 23.42, -59.89)
CIE-LCH	lch(51.48, 64.31, 291.36°)
OKLab	oklab(59.03% -0.0023 -0.1715)
OKLCH	oklch(59.03% 0.172 269.2)
XYZ	xyz(23.5999, 19.6817, 74.4920)
Luminance	0.1968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5573E2 #E2C455

analogous

#55B9E2 #5573E2 #7D55E2

triadic

#5573E2 #E25573 #73E255

tetradic

#5573E2 #E255B9 #E2C455 #55E27D

square

#5573E2 #E255B9 #E2C455 #55E27D

split-complementary

#5573E2 #E27D55 #B9E255

monochromatic

#1B38A1 #244AD5 #5573E2 #899EEB #BEC9F4

Accessibility & contrast

On white

4.25

#5573E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5573E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5573E2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5573E2	#FFFFFF	#000000	##000000
##5573E2	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3781E6

Deuteranopia (green-blind)

#1575E0

Tritanopia (blue-blind)

#008DA0

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5573e2;
/* rgb */ color: rgb(85, 115, 226);
/* oklch */ color: oklch(59.0% 0.172 269.2);

Tailwind

colors: {
  custom: {
    50: '#929aec',
    500: '#5573e2',
    950: '#000000',
  },
}

SCSS

$custom: #5573e2;
$custom-light: #929aec;
$custom-dark: #000000;

JSON

{
  "hex": "#5573e2",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 226
  },
  "hsl": {
    "h": 227.234,
    "s": 70.854,
    "l": 60.98
  },
  "oklch": {
    "l": 0.5903,
    "c": 0.17154,
    "h": 269.2
  },
  "luminance": 0.19684
}

Semantic roles & 50–950 ramp

primary

#5573E2

secondary

#E4D9AF

accent

#AA13D3

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5573E2

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

Preview Lab → · Contrast checker → · Palette generator →