#5473DF#5473DF

#5473DF is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.8% C 0.168 H 268.8°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#5473DF
RGB	rgb(84, 115, 223)
HSL	hsl(227, 68%, 60%)
HSV	hsv(227, 62%, 87%)
CMYK	cmyk(62.3%, 48.4%, 0%, 12.5%)
CIE-LAB	lab(51.23, 22.23, -58.59)
CIE-LCH	lch(51.23, 62.67, 290.78°)
OKLab	oklab(58.77% -0.0036 -0.1677)
OKLCH	oklch(58.77% 0.168 268.8)
XYZ	xyz(23.1017, 19.4720, 72.3388)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5473DF #DFC054

analogous

#54B8DF #5473DF #7B54DF

triadic

#5473DF #DF5473 #73DF54

tetradic

#5473DF #DF54B8 #DFC054 #54DF7B

square

#5473DF #DF54B8 #DFC054 #54DF7B

split-complementary

#5473DF #DF7B54 #B8DF54

monochromatic

#1D399C #274CCF #5473DF #889DE9 #BBC7F2

Accessibility & contrast

On white

4.29

#5473DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#5473DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5473DF

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5473DF	#FFFFFF	#000000	##000000
##5473DF	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A81E3

Deuteranopia (green-blind)

#1C74DD

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5473df;
/* rgb */ color: rgb(84, 115, 223);
/* oklch */ color: oklch(58.8% 0.168 268.8);

Tailwind

colors: {
  custom: {
    50: '#919aea',
    500: '#5473df',
    950: '#000000',
  },
}

SCSS

$custom: #5473df;
$custom-light: #919aea;
$custom-dark: #000000;

JSON

{
  "hex": "#5473df",
  "rgb": {
    "r": 84,
    "g": 115,
    "b": 223
  },
  "hsl": {
    "h": 226.619,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.58773,
    "c": 0.16775,
    "h": 268.8
  },
  "luminance": 0.19474
}

Semantic roles & 50–950 ramp

primary

#5473DF

secondary

#E2D6AD

accent

#A715D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5473DF

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

Preview Lab → · Contrast checker → · Palette generator →