#5573D4#5573D4

#5573D4 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.152 H 268.4°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5573D4
RGB	rgb(85, 115, 212)
HSL	hsl(226, 60%, 58%)
HSV	hsv(226, 60%, 83%)
CMYK	cmyk(59.9%, 45.8%, 0%, 16.9%)
CIE-LAB	lab(50.62, 18.70, -53.35)
CIE-LCH	lch(50.62, 56.53, 289.31°)
OKLab	oklab(58.11% -0.0041 -0.1523)
OKLCH	oklch(58.11% 0.152 268.4)
XYZ	xyz(21.7567, 18.9444, 64.7847)
Luminance	0.1895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5573D4 #D4B655

analogous

#55B2D4 #5573D4 #7655D4

triadic

#5573D4 #D45573 #73D455

tetradic

#5573D4 #D455B2 #D4B655 #55D476

square

#5573D4 #D455B2 #D4B655 #55D476

split-complementary

#5573D4 #D47655 #B2D455

monochromatic

#233C8B #3051BC #5573D4 #869BE0 #B7C3ED

Accessibility & contrast

On white

4.38

#5573D4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#5573D4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5573D4

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5573D4	#FFFFFF	#000000	##000000
##5573D4	1.00	4.38	4.79	4.79
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#457FD8

Deuteranopia (green-blind)

#3173D2

Tritanopia (blue-blind)

#008999

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5573d4;
/* rgb */ color: rgb(85, 115, 212);
/* oklch */ color: oklch(58.1% 0.152 268.4);

Tailwind

colors: {
  custom: {
    50: '#8f9ae2',
    500: '#5573d4',
    950: '#000000',
  },
}

SCSS

$custom: #5573d4;
$custom-light: #8f9ae2;
$custom-dark: #000000;

JSON

{
  "hex": "#5573d4",
  "rgb": {
    "r": 85,
    "g": 115,
    "b": 212
  },
  "hsl": {
    "h": 225.827,
    "s": 59.624,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58106,
    "c": 0.15234,
    "h": 268.4
  },
  "luminance": 0.18946
}

Semantic roles & 50–950 ramp

primary

#5573D4

secondary

#DCD0A9

accent

#BE45E3

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5573D4

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

Preview Lab → · Contrast checker → · Palette generator →