#5487DC#5487DC

#5487DC is a light, vivid blue. Relative luminance 0.244; OKLCH L 62.7% C 0.140 H 260.1°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#5487DC
RGB	rgb(84, 135, 220)
HSL	hsl(218, 66%, 60%)
HSV	hsv(218, 62%, 86%)
CMYK	cmyk(61.8%, 38.6%, 0%, 13.7%)
CIE-LAB	lab(56.46, 9.01, -48.55)
CIE-LCH	lch(56.46, 49.38, 280.51°)
OKLab	oklab(62.74% -0.0241 -0.138)
OKLCH	oklch(62.74% 0.14 260.1)
XYZ	xyz(25.2338, 24.3778, 71.0718)
Luminance	0.2438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487DC #DCA954

analogous

#54CBDC #5487DC #6554DC

triadic

#5487DC #DC5487 #87DC54

tetradic

#5487DC #DC54CB #DCA954 #54DC65

square

#5487DC #DC54CB #DCA954 #54DC65

split-complementary

#5487DC #DC6554 #CBDC54

monochromatic

#1F4C97 #2965CA #5487DC #87ABE6 #BACEF1

Accessibility & contrast

On white

3.57

#5487DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#5487DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487DC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487DC	#FFFFFF	#000000	##000000
##5487DC	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#628EDF

Deuteranopia (green-blind)

#4F82DA

Tritanopia (blue-blind)

#009AA7

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5487dc;
/* rgb */ color: rgb(84, 135, 220);
/* oklch */ color: oklch(62.7% 0.140 260.1);

Tailwind

colors: {
  custom: {
    50: '#90a9e7',
    500: '#5487dc',
    950: '#000000',
  },
}

SCSS

$custom: #5487dc;
$custom-light: #90a9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5487dc",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 220
  },
  "hsl": {
    "h": 217.5,
    "s": 66.019,
    "l": 59.608
  },
  "oklch": {
    "l": 0.62736,
    "c": 0.14008,
    "h": 260.1
  },
  "luminance": 0.2438
}

Semantic roles & 50–950 ramp

primary

#5487DC

secondary

#E0CCAC

accent

#A93FE9

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5487DC

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

Preview Lab → · Contrast checker → · Palette generator →