#5673AC#5673AC

#5673AC is a mid, moderate blue. Relative luminance 0.172; OKLCH L 55.8% C 0.095 H 263.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#5673AC
RGB	rgb(86, 115, 172)
HSL	hsl(220, 34%, 51%)
HSV	hsv(220, 50%, 67%)
CMYK	cmyk(50%, 33.1%, 0%, 32.5%)
CIE-LAB	lab(48.53, 5.81, -33.66)
CIE-LCH	lch(48.53, 34.16, 279.80°)
OKLab	oklab(55.81% -0.0115 -0.0947)
OKLCH	oklch(55.81% 0.095 263.1)
XYZ	xyz(17.4124, 17.2173, 41.4275)
Luminance	0.1722 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673AC #AC8F56

analogous

#569EAC #5673AC #6456AC

triadic

#5673AC #AC5673 #73AC56

tetradic

#5673AC #AC569E #AC8F56 #56AC64

square

#5673AC #AC569E #AC8F56 #56AC64

split-complementary

#5673AC #AC6456 #9EAC56

monochromatic

#2D3C5B #415784 #5673AC #7F95C0 #A8B7D4

Accessibility & contrast

On white

4.73

#5673AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#5673AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5673AC

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673AC	#FFFFFF	#000000	##FFFFFF
##5673AC	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D78AE

Deuteranopia (green-blind)

#5470AB

Tritanopia (blue-blind)

#307F88

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5673ac;
/* rgb */ color: rgb(86, 115, 172);
/* oklch */ color: oklch(55.8% 0.095 263.1);

Tailwind

colors: {
  custom: {
    50: '#8b9bc5',
    500: '#5673ac',
    950: '#000000',
  },
}

SCSS

$custom: #5673ac;
$custom-light: #8b9bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#5673ac",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 172
  },
  "hsl": {
    "h": 219.767,
    "s": 34.127,
    "l": 50.588
  },
  "oklch": {
    "l": 0.55812,
    "c": 0.09537,
    "h": 263.1
  },
  "luminance": 0.17218
}

Semantic roles & 50–950 ramp

primary

#5673AC

secondary

#C2B59C

accent

#A65ECA

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5673AC

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

Preview Lab → · Contrast checker → · Palette generator →