#5673D8#5673D8

#5673D8 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.4% C 0.158 H 269.1°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#5673D8
RGB	rgb(86, 115, 216)
HSL	hsl(227, 63%, 59%)
HSV	hsv(227, 60%, 85%)
CMYK	cmyk(60.2%, 46.8%, 0%, 15.3%)
CIE-LAB	lab(50.92, 20.23, -55.14)
CIE-LCH	lch(50.92, 58.74, 290.14°)
OKLab	oklab(58.42% -0.0026 -0.1575)
OKLCH	oklch(58.42% 0.158 269.1)
XYZ	xyz(22.3590, 19.1959, 67.4793)
Luminance	0.1920 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5673D8 #D8BB56

analogous

#56B4D8 #5673D8 #7A56D8

triadic

#5673D8 #D85673 #73D856

tetradic

#5673D8 #D856B4 #D8BB56 #56D87A

square

#5673D8 #D856B4 #D8BB56 #56D87A

split-complementary

#5673D8 #D87A56 #B4D856

monochromatic

#223B92 #2D4FC4 #5673D8 #889CE3 #B9C5EF

Accessibility & contrast

On white

4.34

#5673D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#5673D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5673D8

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5673D8	#FFFFFF	#000000	##000000
##5673D8	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#427FDC

Deuteranopia (green-blind)

#2C74D6

Tritanopia (blue-blind)

#008A9B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5673d8;
/* rgb */ color: rgb(86, 115, 216);
/* oklch */ color: oklch(58.4% 0.158 269.1);

Tailwind

colors: {
  custom: {
    50: '#919ae5',
    500: '#5673d8',
    950: '#000000',
  },
}

SCSS

$custom: #5673d8;
$custom-light: #919ae5;
$custom-dark: #000000;

JSON

{
  "hex": "#5673d8",
  "rgb": {
    "r": 86,
    "g": 115,
    "b": 216
  },
  "hsl": {
    "h": 226.615,
    "s": 62.5,
    "l": 59.216
  },
  "oklch": {
    "l": 0.58422,
    "c": 0.15755,
    "h": 269.1
  },
  "luminance": 0.19198
}

Semantic roles & 50–950 ramp

primary

#5673D8

secondary

#DED3AB

accent

#C142E6

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5673D8

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

Preview Lab → · Contrast checker → · Palette generator →