#5481EB#5481EB

#5481EB is a light, vivid blue. Relative luminance 0.236; OKLCH L 62.4% C 0.167 H 264.7°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#5481EB
RGB	rgb(84, 129, 235)
HSL	hsl(222, 79%, 63%)
HSV	hsv(222, 64%, 92%)
CMYK	cmyk(64.3%, 45.1%, 0%, 7.8%)
CIE-LAB	lab(55.67, 17.72, -58.21)
CIE-LCH	lch(55.67, 60.84, 286.94°)
OKLab	oklab(62.39% -0.0154 -0.1664)
OKLCH	oklch(62.39% 0.167 264.7)
XYZ	xyz(26.4966, 23.5810, 81.7364)
Luminance	0.2358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5481EB #EBBE54

analogous

#54CDEB #5481EB #7254EB

triadic

#5481EB #EB5481 #81EB54

tetradic

#5481EB #EB54CD #EBBE54 #54EB72

square

#5481EB #EB54CD #EBBE54 #54EB72

split-complementary

#5481EB #EB7254 #CDEB54

monochromatic

#1543B0 #1D59E5 #5481EB #8BA9F1 #C2D2F8

Accessibility & contrast

On white

3.67

#5481EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#5481EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5481EB

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5481EB	#FFFFFF	#000000	##000000
##5481EB	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D8DEF

Deuteranopia (green-blind)

#327FE9

Tritanopia (blue-blind)

#0099AB

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5481eb;
/* rgb */ color: rgb(84, 129, 235);
/* oklch */ color: oklch(62.4% 0.167 264.7);

Tailwind

colors: {
  custom: {
    50: '#92a5f2',
    500: '#5481eb',
    950: '#000000',
  },
}

SCSS

$custom: #5481eb;
$custom-light: #92a5f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5481eb",
  "rgb": {
    "r": 84,
    "g": 129,
    "b": 235
  },
  "hsl": {
    "h": 222.119,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.6239,
    "c": 0.16709,
    "h": 264.7
  },
  "luminance": 0.23583
}

Semantic roles & 50–950 ramp

primary

#5481EB

secondary

#E9D8B2

accent

#9D0ADB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5481EB

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

Preview Lab → · Contrast checker → · Palette generator →