#5484FF#5484FF

#5484FF is a light, vivid blue. Relative luminance 0.256; OKLCH L 64.3% C 0.190 H 265.4°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#5484FF
RGB	rgb(84, 132, 255)
HSL	hsl(223, 100%, 66%)
HSV	hsv(223, 67%, 100%)
CMYK	cmyk(67.1%, 48.2%, 0%, 0%)
CIE-LAB	lab(57.66, 22.75, -66.07)
CIE-LCH	lch(57.66, 69.88, 289.00°)
OKLab	oklab(64.3% -0.0154 -0.1895)
OKLCH	oklch(64.3% 0.19 265.4)
XYZ	xyz(29.9511, 25.6044, 97.9521)
Luminance	0.2561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5484FF #FFCF54

analogous

#54DAFF #5484FF #7A54FF

triadic

#5484FF #FF5484 #84FF54

tetradic

#5484FF #FF54DA #FFCF54 #54FF7A

square

#5484FF #FF54DA #FFCF54 #54FF7A

split-complementary

#5484FF #FF7A54 #DAFF54

monochromatic

#003DD9 #1758FF #5484FF #91B0FF #CEDCFF

Accessibility & contrast

On white

3.43

#5484FF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#5484FF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5484FF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5484FF	#FFFFFF	#000000	##000000
##5484FF	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4093FF

Deuteranopia (green-blind)

#0A83FC

Tritanopia (blue-blind)

#00A1B5

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5484ff;
/* rgb */ color: rgb(84, 132, 255);
/* oklch */ color: oklch(64.3% 0.190 265.4);

Tailwind

colors: {
  custom: {
    50: '#95a7ff',
    500: '#5484ff',
    950: '#000000',
  },
}

SCSS

$custom: #5484ff;
$custom-light: #95a7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5484ff",
  "rgb": {
    "r": 84,
    "g": 132,
    "b": 255
  },
  "hsl": {
    "h": 223.158,
    "s": 100,
    "l": 66.471
  },
  "oklch": {
    "l": 0.64301,
    "c": 0.19009,
    "h": 265.4
  },
  "luminance": 0.25607
}

Semantic roles & 50–950 ramp

primary

#5484FF

secondary

#F3E4BC

accent

#A500E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F0F18

muted

#7F7F86

Preview Lab

Preview with #5484FF

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

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