#5490DE#5490DE

#5490DE is a light, vivid cyan. Relative luminance 0.271; OKLCH L 64.8% C 0.133 H 255.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#5490DE
RGB	rgb(84, 144, 222)
HSL	hsl(214, 68%, 60%)
HSV	hsv(214, 62%, 87%)
CMYK	cmyk(62.2%, 35.1%, 0%, 12.9%)
CIE-LAB	lab(59.07, 4.33, -45.55)
CIE-LCH	lch(59.07, 45.75, 275.44°)
OKLab	oklab(64.8% -0.0329 -0.1291)
OKLCH	oklch(64.8% 0.133 255.7)
XYZ	xyz(26.8095, 27.1027, 72.9116)
Luminance	0.2711 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5490DE #DEA254

analogous

#54D5DE #5490DE #5D54DE

triadic

#5490DE #DE5490 #90DE54

tetradic

#5490DE #DE54D5 #DEA254 #54DE5D

square

#5490DE #DE54D5 #DEA254 #54DE5D

split-complementary

#5490DE #DE5D54 #D5DE54

monochromatic

#1E549A #2870CD #5490DE #87B1E8 #BBD3F2

Accessibility & contrast

On white

3.27

#5490DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#5490DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5490DE

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5490DE	#FFFFFF	#000000	##000000
##5490DE	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E95E1

Deuteranopia (green-blind)

#5C88DC

Tritanopia (blue-blind)

#00A2AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5490de;
/* rgb */ color: rgb(84, 144, 222);
/* oklch */ color: oklch(64.8% 0.133 255.7);

Tailwind

colors: {
  custom: {
    50: '#90b0e8',
    500: '#5490de',
    950: '#000000',
  },
}

SCSS

$custom: #5490de;
$custom-light: #90b0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#5490de",
  "rgb": {
    "r": 84,
    "g": 144,
    "b": 222
  },
  "hsl": {
    "h": 213.913,
    "s": 67.647,
    "l": 60
  },
  "oklch": {
    "l": 0.64796,
    "c": 0.13322,
    "h": 255.7
  },
  "luminance": 0.27105
}

Semantic roles & 50–950 ramp

primary

#5490DE

secondary

#E1CAAC

accent

#9F3DEB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5490DE

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

Preview Lab → · Contrast checker → · Palette generator →