#5488DC#5488DC

#5488DC is a light, vivid blue. Relative luminance 0.247; OKLCH L 62.9% C 0.139 H 259.6°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#5488DC
RGB	rgb(84, 136, 220)
HSL	hsl(217, 66%, 60%)
HSV	hsv(217, 62%, 86%)
CMYK	cmyk(61.8%, 38.2%, 0%, 13.7%)
CIE-LAB	lab(56.74, 8.41, -48.11)
CIE-LCH	lch(56.74, 48.84, 279.92°)
OKLab	oklab(62.95% -0.0252 -0.1367)
OKLCH	oklch(62.95% 0.139 259.6)
XYZ	xyz(25.3740, 24.6581, 71.1186)
Luminance	0.2466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488DC #DCA854

analogous

#54CCDC #5488DC #6454DC

triadic

#5488DC #DC5488 #88DC54

tetradic

#5488DC #DC54CC #DCA854 #54DC64

square

#5488DC #DC54CC #DCA854 #54DC64

split-complementary

#5488DC #DC6454 #CCDC54

monochromatic

#1F4D97 #2967CA #5488DC #87ABE6 #BACFF1

Accessibility & contrast

On white

3.54

#5488DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#5488DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488DC

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488DC	#FFFFFF	#000000	##000000
##5488DC	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#638FDF

Deuteranopia (green-blind)

#5182DA

Tritanopia (blue-blind)

#009BA7

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5488dc;
/* rgb */ color: rgb(84, 136, 220);
/* oklch */ color: oklch(62.9% 0.139 259.6);

Tailwind

colors: {
  custom: {
    50: '#90aae7',
    500: '#5488dc',
    950: '#000000',
  },
}

SCSS

$custom: #5488dc;
$custom-light: #90aae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5488dc",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 220
  },
  "hsl": {
    "h": 217.059,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.6295,
    "c": 0.13898,
    "h": 259.6
  },
  "luminance": 0.2466
}

Semantic roles & 50–950 ramp

primary

#5488DC

secondary

#E0CCAC

accent

#A83FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5488DC

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

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