#5473BD#5473BD

#5473BD is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.6% C 0.120 H 265.6°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#5473BD
RGB	rgb(84, 115, 189)
HSL	hsl(222, 44%, 54%)
HSV	hsv(222, 56%, 74%)
CMYK	cmyk(55.6%, 39.2%, 0%, 25.9%)
CIE-LAB	lab(49.28, 10.83, -42.34)
CIE-LCH	lch(49.28, 43.71, 284.35°)
OKLab	oklab(56.64% -0.0093 -0.12)
OKLCH	oklch(56.64% 0.12 265.6)
XYZ	xyz(18.9691, 17.8190, 50.5740)
Luminance	0.1782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473BD #BD9E54

analogous

#54A7BD #5473BD #6954BD

triadic

#5473BD #BD5473 #73BD54

tetradic

#5473BD #BD54A7 #BD9E54 #54BD69

square

#5473BD #BD54A7 #BD9E54 #54BD69

split-complementary

#5473BD #BD6954 #A7BD54

monochromatic

#2A3E6D #3B5799 #5473BD #8097CE #ACBBDF

Accessibility & contrast

On white

4.60

#5473BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#5473BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #5473BD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473BD	#FFFFFF	#000000	##FFFFFF
##5473BD	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#547AC0

Deuteranopia (green-blind)

#4871BB

Tritanopia (blue-blind)

#14838F

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #5473bd;
/* rgb */ color: rgb(84, 115, 189);
/* oklch */ color: oklch(56.6% 0.120 265.6);

Tailwind

colors: {
  custom: {
    50: '#8c9ad1',
    500: '#5473bd',
    950: '#000000',
  },
}

SCSS

$custom: #5473bd;
$custom-light: #8c9ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#5473bd",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 189
  },
  "hsl": {
    "h": 222.286,
    "s": 44.304,
    "l": 53.529
  },
  "oklch": {
    "l": 0.56638,
    "c": 0.12038,
    "h": 265.6
  },
  "luminance": 0.1782
}

Semantic roles & 50–950 ramp

primary

#5473BD

secondary

#CDC0A0

accent

#AE54D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0D0E14

muted

#7D7E82

Preview Lab

Preview with #5473BD

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

Preview Lab → · Contrast checker → · Palette generator →