#5673BE#5673BE

#5673BE is a mid, vivid blue. Relative luminance 0.180; OKLCH L 56.8% C 0.121 H 266.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5673BE
RGB	rgb(86, 115, 190)
HSL	hsl(223, 44%, 54%)
HSV	hsv(223, 55%, 75%)
CMYK	cmyk(54.7%, 39.5%, 0%, 25.5%)
CIE-LAB	lab(49.44, 11.60, -42.65)
CIE-LCH	lch(49.44, 44.20, 285.21°)
OKLab	oklab(56.82% -0.0071 -0.1209)
OKLCH	oklch(56.82% 0.121 266.6)
XYZ	xyz(19.2596, 17.9562, 51.1562)
Luminance	0.1796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673BE #BEA156

analogous

#56A7BE #5673BE #6D56BE

triadic

#5673BE #BE5673 #73BE56

tetradic

#5673BE #BE56A7 #BEA156 #56BE6D

square

#5673BE #BE56A7 #BEA156 #56BE6D

split-complementary

#5673BE #BE6D56 #A7BE56

monochromatic

#2B3E6F #3C569B #5673BE #8298CF #AEBCE0

Accessibility & contrast

On white

4.57

#5673BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#5673BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673BE

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673BE	#FFFFFF	#000000	##000000
##5673BE	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#547BC1

Deuteranopia (green-blind)

#4871BC

Tritanopia (blue-blind)

#1C838F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #5673be;
/* rgb */ color: rgb(86, 115, 190);
/* oklch */ color: oklch(56.8% 0.121 266.6);

Tailwind

colors: {
  custom: {
    50: '#8d9ad2',
    500: '#5673be',
    950: '#000000',
  },
}

SCSS

$custom: #5673be;
$custom-light: #8d9ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#5673be",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 190
  },
  "hsl": {
    "h": 223.269,
    "s": 44.444,
    "l": 54.118
  },
  "oklch": {
    "l": 0.56815,
    "c": 0.12108,
    "h": 266.6
  },
  "luminance": 0.17958
}

Semantic roles & 50–950 ramp

primary

#5673BE

secondary

#CEC2A2

accent

#B054D4

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5673BE

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

Preview Lab → · Contrast checker → · Palette generator →