#5473BE#5473BE

#5473BE is a mid, vivid blue. Relative luminance 0.179; OKLCH L 56.7% C 0.122 H 265.7°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#5473BE
RGB	rgb(84, 115, 190)
HSL	hsl(222, 45%, 54%)
HSV	hsv(222, 56%, 75%)
CMYK	cmyk(55.8%, 39.5%, 0%, 25.5%)
CIE-LAB	lab(49.33, 11.16, -42.84)
CIE-LCH	lch(49.33, 44.27, 284.61°)
OKLab	oklab(56.7% -0.0091 -0.1215)
OKLCH	oklch(56.7% 0.122 265.7)
XYZ	xyz(19.0780, 17.8625, 51.1477)
Luminance	0.1786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473BE #BE9F54

analogous

#54A8BE #5473BE #6A54BE

triadic

#5473BE #BE5473 #73BE54

tetradic

#5473BE #BE54A8 #BE9F54 #54BE6A

square

#5473BE #BE54A8 #BE9F54 #54BE6A

split-complementary

#5473BE #BE6A54 #A8BE54

monochromatic

#2A3E6E #3B579A #5473BE #8097CF #ADBCE0

Accessibility & contrast

On white

4.59

#5473BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#5473BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5473BE

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473BE	#FFFFFF	#000000	##FFFFFF
##5473BE	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)

#547AC1

Deuteranopia (green-blind)

#4771BC

Tritanopia (blue-blind)

#12838F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5473be;
/* rgb */ color: rgb(84, 115, 190);
/* oklch */ color: oklch(56.7% 0.122 265.7);

Tailwind

colors: {
  custom: {
    50: '#8c9ad2',
    500: '#5473be',
    950: '#000000',
  },
}

SCSS

$custom: #5473be;
$custom-light: #8c9ad2;
$custom-dark: #000000;

JSON

{
  "hex": "#5473be",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 190
  },
  "hsl": {
    "h": 222.453,
    "s": 44.915,
    "l": 53.725
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.1218,
    "h": 265.7
  },
  "luminance": 0.17864
}

Semantic roles & 50–950 ramp

primary

#5473BE

secondary

#CEC0A0

accent

#AF53D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5473BE

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

Preview Lab → · Contrast checker → · Palette generator →