#5473DE#5473DE

#5473DE is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.7% C 0.166 H 268.7°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#5473DE
RGB	rgb(84, 115, 222)
HSL	hsl(227, 68%, 60%)
HSV	hsv(227, 62%, 87%)
CMYK	cmyk(62.2%, 48.2%, 0%, 12.9%)
CIE-LAB	lab(51.17, 21.89, -58.13)
CIE-LCH	lch(51.17, 62.11, 290.64°)
OKLab	oklab(58.71% -0.0038 -0.1663)
OKLCH	oklch(58.71% 0.166 268.7)
XYZ	xyz(22.9672, 19.4182, 71.6308)
Luminance	0.1942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473DE #DEBF54

analogous

#54B8DE #5473DE #7A54DE

triadic

#5473DE #DE5473 #73DE54

tetradic

#5473DE #DE54B8 #DEBF54 #54DE7A

square

#5473DE #DE54B8 #DEBF54 #54DE7A

split-complementary

#5473DE #DE7A54 #B8DE54

monochromatic

#1E3A9A #284DCD #5473DE #879DE8 #BBC7F2

Accessibility & contrast

On white

4.30

#5473DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#5473DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5473DE

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473DE	#FFFFFF	#000000	##000000
##5473DE	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B80E2

Deuteranopia (green-blind)

#1F74DC

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5473de;
/* rgb */ color: rgb(84, 115, 222);
/* oklch */ color: oklch(58.7% 0.166 268.7);

Tailwind

colors: {
  custom: {
    50: '#919ae9',
    500: '#5473de',
    950: '#000000',
  },
}

SCSS

$custom: #5473de;
$custom-light: #919ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#5473de",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 222
  },
  "hsl": {
    "h": 226.522,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.58706,
    "c": 0.16639,
    "h": 268.7
  },
  "luminance": 0.1942
}

Semantic roles & 50–950 ramp

primary

#5473DE

secondary

#E1D6AC

accent

#C43DEB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5473DE

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

Preview Lab → · Contrast checker → · Palette generator →