#5473DD#5473DD

#5473DD is a mid, vivid blue. Relative luminance 0.194; OKLCH L 58.6% C 0.165 H 268.6°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#5473DD
RGB	rgb(84, 115, 221)
HSL	hsl(226, 67%, 60%)
HSV	hsv(226, 62%, 87%)
CMYK	cmyk(62%, 48%, 0%, 13.3%)
CIE-LAB	lab(51.11, 21.55, -57.66)
CIE-LCH	lch(51.11, 61.56, 290.49°)
OKLab	oklab(58.64% -0.0039 -0.165)
OKLCH	oklch(58.64% 0.165 268.6)
XYZ	xyz(22.8336, 19.3648, 70.9271)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473DD #DDBE54

analogous

#54B8DD #5473DD #7954DD

triadic

#5473DD #DD5473 #73DD54

tetradic

#5473DD #DD54B8 #DDBE54 #54DD79

square

#5473DD #DD54B8 #DDBE54 #54DD79

split-complementary

#5473DD #DD7954 #B8DD54

monochromatic

#1E3A98 #284DCB #5473DD #879DE7 #BAC7F1

Accessibility & contrast

On white

4.31

#5473DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#5473DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5473DD

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473DD	#FFFFFF	#000000	##000000
##5473DD	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C80E1

Deuteranopia (green-blind)

#2174DB

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5473dd;
/* rgb */ color: rgb(84, 115, 221);
/* oklch */ color: oklch(58.6% 0.165 268.6);

Tailwind

colors: {
  custom: {
    50: '#909ae8',
    500: '#5473dd',
    950: '#000000',
  },
}

SCSS

$custom: #5473dd;
$custom-light: #909ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5473dd",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 221
  },
  "hsl": {
    "h": 226.423,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.58639,
    "c": 0.16503,
    "h": 268.6
  },
  "luminance": 0.19367
}

Semantic roles & 50–950 ramp

primary

#5473DD

secondary

#E1D5AC

accent

#C33EEA

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5473DD

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

Preview Lab → · Contrast checker → · Palette generator →