#5473EA#5473EA

#5473EA is a mid, vivid blue. Relative luminance 0.201; OKLCH L 59.5% C 0.183 H 269.2°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#5473EA
RGB	rgb(84, 115, 234)
HSL	hsl(228, 78%, 62%)
HSV	hsv(228, 64%, 92%)
CMYK	cmyk(64.1%, 50.9%, 0%, 8.2%)
CIE-LAB	lab(51.93, 25.97, -63.65)
CIE-LCH	lch(51.93, 68.74, 292.20°)
OKLab	oklab(59.53% -0.0025 -0.1826)
OKLCH	oklch(59.53% 0.183 269.2)
XYZ	xyz(24.6331, 20.0846, 80.4045)
Luminance	0.2009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473EA #EACB54

analogous

#54BEEA #5473EA #8054EA

triadic

#5473EA #EA5473 #73EA54

tetradic

#5473EA #EA54BE #EACB54 #54EA80

square

#5473EA #EA54BE #EACB54 #54EA80

split-complementary

#5473EA #EA8054 #BEEA54

monochromatic

#1535AE #1D46E3 #5473EA #8BA0F1 #C1CCF7

Accessibility & contrast

On white

4.19

#5473EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#5473EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5473EA

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473EA	#FFFFFF	#000000	##000000
##5473EA	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C83EE

Deuteranopia (green-blind)

#0075E8

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5473ea;
/* rgb */ color: rgb(84, 115, 234);
/* oklch */ color: oklch(59.5% 0.183 269.2);

Tailwind

colors: {
  custom: {
    50: '#939af1',
    500: '#5473ea',
    950: '#000000',
  },
}

SCSS

$custom: #5473ea;
$custom-light: #939af1;
$custom-dark: #000000;

JSON

{
  "hex": "#5473ea",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 234
  },
  "hsl": {
    "h": 227.6,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.59526,
    "c": 0.18261,
    "h": 269.2
  },
  "luminance": 0.20087
}

Semantic roles & 50–950 ramp

primary

#5473EA

secondary

#E8DDB2

accent

#B00BDA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5473EA

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

Preview Lab → · Contrast checker → · Palette generator →