#5488EA#5488EA

#5488EA is a light, vivid blue. Relative luminance 0.254; OKLCH L 63.8% C 0.158 H 261.9°. Best body text is #000000 at 6.09:1 contrast (WCAG AA passes).

Color values

HEX	#5488EA
RGB	rgb(84, 136, 234)
HSL	hsl(219, 78%, 62%)
HSV	hsv(219, 64%, 92%)
CMYK	cmyk(64.1%, 41.9%, 0%, 8.2%)
CIE-LAB	lab(57.49, 13.14, -54.73)
CIE-LCH	lch(57.49, 56.28, 283.50°)
OKLab	oklab(63.78% -0.0223 -0.1561)
OKLCH	oklch(63.78% 0.158 261.9)
XYZ	xyz(27.3064, 25.4311, 81.2956)
Luminance	0.2543 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488EA #EAB654

analogous

#54D3EA #5488EA #6B54EA

triadic

#5488EA #EA5488 #88EA54

tetradic

#5488EA #EA54D3 #EAB654 #54EA6B

square

#5488EA #EA54D3 #EAB654 #54EA6B

split-complementary

#5488EA #EA6B54 #D3EA54

monochromatic

#154AAE #1D62E3 #5488EA #8BAEF1 #C1D4F7

Accessibility & contrast

On white

3.45

#5488EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.09

#5488EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488EA

6.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488EA	#FFFFFF	#000000	##000000
##5488EA	1.00	3.45	6.09	6.09
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.09	21.00	1.00	1.00
##000000	6.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B92EE

Deuteranopia (green-blind)

#4384E8

Tritanopia (blue-blind)

#009EAE

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5488ea;
/* rgb */ color: rgb(84, 136, 234);
/* oklch */ color: oklch(63.8% 0.158 261.9);

Tailwind

colors: {
  custom: {
    50: '#92aaf1',
    500: '#5488ea',
    950: '#000000',
  },
}

SCSS

$custom: #5488ea;
$custom-light: #92aaf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5488ea",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 234
  },
  "hsl": {
    "h": 219.2,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63777,
    "c": 0.15765,
    "h": 261.9
  },
  "luminance": 0.25434
}

Semantic roles & 50–950 ramp

primary

#5488EA

secondary

#E8D5B2

accent

#930BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5488EA

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

Preview Lab → · Contrast checker → · Palette generator →