#5475FF#5475FF

#5475FF is a mid, highly saturated blue. Relative luminance 0.218; OKLCH L 61.4% C 0.208 H 269.2°. Best body text is #000000 at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#5475FF
RGB	rgb(84, 117, 255)
HSL	hsl(228, 100%, 66%)
HSV	hsv(228, 67%, 100%)
CMYK	cmyk(67.1%, 54.1%, 0%, 0%)
CIE-LAB	lab(53.84, 31.90, -72.24)
CIE-LCH	lch(53.84, 78.97, 293.82°)
OKLab	oklab(61.41% -0.0028 -0.2078)
OKLCH	oklch(61.41% 0.208 269.2)
XYZ	xyz(28.0613, 21.8247, 97.3221)
Luminance	0.2183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5475FF #FFDE54

analogous

#54CBFF #5475FF #8954FF

triadic

#5475FF #FF5475 #75FF54

tetradic

#5475FF #FF54CB #FFDE54 #54FF89

square

#5475FF #FF54CB #FFDE54 #54FF89

split-complementary

#5475FF #FF8954 #CBFF54

monochromatic

#002AD9 #1744FF #5475FF #91A6FF #CED8FF

Accessibility & contrast

On white

3.91

#5475FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.37

#5475FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5475FF

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5475FF	#FFFFFF	#000000	##000000
##5475FF	1.00	3.91	5.37	5.37
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.37	21.00	1.00	1.00
##000000	5.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0089FF

Deuteranopia (green-blind)

#0079FC

Tritanopia (blue-blind)

#0096AF

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #5475ff;
/* rgb */ color: rgb(84, 117, 255);
/* oklch */ color: oklch(61.4% 0.208 269.2);

Tailwind

colors: {
  custom: {
    50: '#969cff',
    500: '#5475ff',
    950: '#000000',
  },
}

SCSS

$custom: #5475ff;
$custom-light: #969cff;
$custom-dark: #000000;

JSON

{
  "hex": "#5475ff",
  "rgb": {
    "r": 84,
    "g": 117,
    "b": 255
  },
  "hsl": {
    "h": 228.421,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.6141,
    "c": 0.20786,
    "h": 269.2
  },
  "luminance": 0.21827
}

Semantic roles & 50–950 ramp

primary

#5475FF

secondary

#F3E8BC

accent

#B900E6

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E18

muted

#7F7E86

Preview Lab

Preview with #5475FF

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

Preview Lab → · Contrast checker → · Palette generator →