#5483E7#5483E7

#5483E7 is a light, vivid blue. Relative luminance 0.239; OKLCH L 62.6% C 0.159 H 263.5°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5483E7
RGB	rgb(84, 131, 231)
HSL	hsl(221, 75%, 62%)
HSV	hsv(221, 64%, 91%)
CMYK	cmyk(63.6%, 43.3%, 0%, 9.4%)
CIE-LAB	lab(55.97, 15.14, -55.49)
CIE-LCH	lch(55.97, 57.52, 285.27°)
OKLab	oklab(62.55% -0.018 -0.1584)
OKLCH	oklch(62.55% 0.159 263.5)
XYZ	xyz(26.1912, 23.8845, 78.8157)
Luminance	0.2389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5483E7 #E7B854

analogous

#54CDE7 #5483E7 #6F54E7

triadic

#5483E7 #E75483 #83E754

tetradic

#5483E7 #E754CD #E7B854 #54E76F

square

#5483E7 #E754CD #E7B854 #54E76F

split-complementary

#5483E7 #E76F54 #CDE754

monochromatic

#1846A9 #1F5CDF #5483E7 #8AAAEF #BFD1F6

Accessibility & contrast

On white

3.63

#5483E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#5483E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5483E7

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5483E7	#FFFFFF	#000000	##000000
##5483E7	1.00	3.63	5.78	5.78
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#548DEB

Deuteranopia (green-blind)

#3C80E5

Tritanopia (blue-blind)

#009AAA

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5483e7;
/* rgb */ color: rgb(84, 131, 231);
/* oklch */ color: oklch(62.6% 0.159 263.5);

Tailwind

colors: {
  custom: {
    50: '#91a6ef',
    500: '#5483e7',
    950: '#000000',
  },
}

SCSS

$custom: #5483e7;
$custom-light: #91a6ef;
$custom-dark: #000000;

JSON

{
  "hex": "#5483e7",
  "rgb": {
    "r": 84,
    "g": 131,
    "b": 231
  },
  "hsl": {
    "h": 220.816,
    "s": 75.385,
    "l": 61.765
  },
  "oklch": {
    "l": 0.62551,
    "c": 0.15939,
    "h": 263.5
  },
  "luminance": 0.23887
}

Semantic roles & 50–950 ramp

primary

#5483E7

secondary

#E7D5B0

accent

#970ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5483E7

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

Preview Lab → · Contrast checker → · Palette generator →