#5481EE#5481EE

#5481EE is a light, vivid blue. Relative luminance 0.238; OKLCH L 62.6% C 0.171 H 265.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5481EE
RGB	rgb(84, 129, 238)
HSL	hsl(222, 82%, 63%)
HSV	hsv(222, 65%, 93%)
CMYK	cmyk(64.7%, 45.8%, 0%, 6.7%)
CIE-LAB	lab(55.84, 18.75, -59.59)
CIE-LCH	lch(55.84, 62.47, 287.46°)
OKLab	oklab(62.58% -0.0149 -0.1705)
OKLCH	oklch(62.58% 0.171 265)
XYZ	xyz(26.9337, 23.7558, 84.0383)
Luminance	0.2376 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5481EE #EEC154

analogous

#54CEEE #5481EE #7454EE

triadic

#5481EE #EE5481 #81EE54

tetradic

#5481EE #EE54CE #EEC154 #54EE74

square

#5481EE #EE54CE #EEC154 #54EE74

split-complementary

#5481EE #EE7454 #CEEE54

monochromatic

#1242B6 #1C58E8 #5481EE #8CAAF4 #C3D3F9

Accessibility & contrast

On white

3.65

#5481EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#5481EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5481EE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5481EE	#FFFFFF	#000000	##000000
##5481EE	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A8DF2

Deuteranopia (green-blind)

#2D7FEC

Tritanopia (blue-blind)

#009AAC

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #5481ee;
/* rgb */ color: rgb(84, 129, 238);
/* oklch */ color: oklch(62.6% 0.171 265.0);

Tailwind

colors: {
  custom: {
    50: '#93a5f4',
    500: '#5481ee',
    950: '#000000',
  },
}

SCSS

$custom: #5481ee;
$custom-light: #93a5f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5481ee",
  "rgb": {
    "r": 84,
    "g": 129,
    "b": 238
  },
  "hsl": {
    "h": 222.468,
    "s": 81.915,
    "l": 63.137
  },
  "oklch": {
    "l": 0.62582,
    "c": 0.17111,
    "h": 265
  },
  "luminance": 0.23758
}

Semantic roles & 50–950 ramp

primary

#5481EE

secondary

#EADAB3

accent

#9F07DE

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5481EE

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

Preview Lab → · Contrast checker → · Palette generator →