#5487DE#5487DE

#5487DE is a light, vivid blue. Relative luminance 0.245; OKLCH L 62.9% C 0.143 H 260.4°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5487DE
RGB	rgb(84, 135, 222)
HSL	hsl(218, 68%, 60%)
HSV	hsv(218, 62%, 87%)
CMYK	cmyk(62.2%, 39.2%, 0%, 12.9%)
CIE-LAB	lab(56.57, 9.68, -49.51)
CIE-LCH	lch(56.57, 50.44, 281.07°)
OKLab	oklab(62.85% -0.0237 -0.1408)
OKLCH	oklch(62.85% 0.143 260.4)
XYZ	xyz(25.5003, 24.4844, 72.4752)
Luminance	0.2449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487DE #DEAB54

analogous

#54CCDE #5487DE #6654DE

triadic

#5487DE #DE5487 #87DE54

tetradic

#5487DE #DE54CC #DEAB54 #54DE66

square

#5487DE #DE54CC #DEAB54 #54DE66

split-complementary

#5487DE #DE6654 #CCDE54

monochromatic

#1E4C9A #2865CD #5487DE #87ABE8 #BBCFF2

Accessibility & contrast

On white

3.56

#5487DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#5487DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487DE

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487DE	#FFFFFF	#000000	##000000
##5487DE	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#618FE1

Deuteranopia (green-blind)

#4D82DC

Tritanopia (blue-blind)

#009BA8

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #5487de;
/* rgb */ color: rgb(84, 135, 222);
/* oklch */ color: oklch(62.9% 0.143 260.4);

Tailwind

colors: {
  custom: {
    50: '#90a9e9',
    500: '#5487de',
    950: '#000000',
  },
}

SCSS

$custom: #5487de;
$custom-light: #90a9e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5487de",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 222
  },
  "hsl": {
    "h": 217.826,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.62852,
    "c": 0.14275,
    "h": 260.4
  },
  "luminance": 0.24487
}

Semantic roles & 50–950 ramp

primary

#5487DE

secondary

#E1CEAC

accent

#AA3DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5487DE

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

Preview Lab → · Contrast checker → · Palette generator →