#5576AC#5576AC

#5576AC is a mid, moderate blue. Relative luminance 0.179; OKLCH L 56.4% C 0.092 H 259.9°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5576AC
RGB	rgb(85, 118, 172)
HSL	hsl(217, 34%, 50%)
HSV	hsv(217, 51%, 67%)
CMYK	cmyk(50.6%, 31.4%, 0%, 32.5%)
CIE-LAB	lab(49.33, 3.75, -32.41)
CIE-LCH	lch(49.33, 32.63, 276.60°)
OKLab	oklab(56.42% -0.0162 -0.0911)
OKLCH	oklch(56.42% 0.092 259.9)
XYZ	xyz(17.6686, 17.8655, 41.5391)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5576AC #AC8B55

analogous

#55A1AC #5576AC #5F55AC

triadic

#5576AC #AC5576 #76AC55

tetradic

#5576AC #AC55A1 #AC8B55 #55AC5F

square

#5576AC #AC55A1 #AC8B55 #55AC5F

split-complementary

#5576AC #AC5F55 #A1AC55

monochromatic

#2C3E5A #405A84 #5576AC #7E97C0 #A7B8D4

Accessibility & contrast

On white

4.59

#5576AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5576AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5576AC

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5576AC	#FFFFFF	#000000	##FFFFFF
##5576AC	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#617AAE

Deuteranopia (green-blind)

#5772AB

Tritanopia (blue-blind)

#2D8289

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5576ac;
/* rgb */ color: rgb(85, 118, 172);
/* oklch */ color: oklch(56.4% 0.092 259.9);

Tailwind

colors: {
  custom: {
    50: '#8a9dc5',
    500: '#5576ac',
    950: '#000000',
  },
}

SCSS

$custom: #5576ac;
$custom-light: #8a9dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5576ac",
  "rgb": {
    "r": 85,
    "g": 118,
    "b": 172
  },
  "hsl": {
    "h": 217.241,
    "s": 34.387,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5642,
    "c": 0.09249,
    "h": 259.9
  },
  "luminance": 0.17867
}

Semantic roles & 50–950 ramp

primary

#5576AC

secondary

#C2B39B

accent

#A15DCA

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5576AC

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

Preview Lab → · Contrast checker → · Palette generator →