#5488DE#5488DE

#5488DE is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.1% C 0.142 H 259.9°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#5488DE
RGB	rgb(84, 136, 222)
HSL	hsl(217, 68%, 60%)
HSV	hsv(217, 62%, 87%)
CMYK	cmyk(62.2%, 38.7%, 0%, 12.9%)
CIE-LAB	lab(56.85, 9.08, -49.07)
CIE-LCH	lch(56.85, 49.90, 280.49°)
OKLab	oklab(63.07% -0.0247 -0.1395)
OKLCH	oklch(63.07% 0.142 259.9)
XYZ	xyz(25.6405, 24.7647, 72.5219)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488DE #DEAA54

analogous

#54CDDE #5488DE #6554DE

triadic

#5488DE #DE5488 #88DE54

tetradic

#5488DE #DE54CD #DEAA54 #54DE65

square

#5488DE #DE54CD #DEAA54 #54DE65

split-complementary

#5488DE #DE6554 #CDDE54

monochromatic

#1E4D9A #2866CD #5488DE #87ACE8 #BBCFF2

Accessibility & contrast

On white

3.53

#5488DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#5488DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488DE

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488DE	#FFFFFF	#000000	##000000
##5488DE	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628FE1

Deuteranopia (green-blind)

#4F82DC

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5488de;
/* rgb */ color: rgb(84, 136, 222);
/* oklch */ color: oklch(63.1% 0.142 259.9);

Tailwind

colors: {
  custom: {
    50: '#90aae9',
    500: '#5488de',
    950: '#000000',
  },
}

SCSS

$custom: #5488de;
$custom-light: #90aae9;
$custom-dark: #000000;

JSON

{
  "hex": "#5488de",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 222
  },
  "hsl": {
    "h": 217.391,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.63066,
    "c": 0.14165,
    "h": 259.9
  },
  "luminance": 0.24767
}

Semantic roles & 50–950 ramp

primary

#5488DE

secondary

#E1CDAC

accent

#A93DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5488DE

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

Preview Lab → · Contrast checker → · Palette generator →