#5586F4#5586F4

#5586F4 is a light, vivid blue. Relative luminance 0.255; OKLCH L 64.0% C 0.173 H 264.1°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#5586F4
RGB	rgb(85, 134, 244)
HSL	hsl(222, 88%, 65%)
HSV	hsv(222, 65%, 96%)
CMYK	cmyk(65.2%, 45.1%, 0%, 4.3%)
CIE-LAB	lab(57.57, 17.92, -60.15)
CIE-LCH	lch(57.57, 62.76, 286.59°)
OKLab	oklab(64.03% -0.0178 -0.172)
OKLCH	oklch(64.03% 0.173 264.1)
XYZ	xyz(28.5948, 25.5104, 88.9875)
Luminance	0.2551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5586F4 #F4C355

analogous

#55D6F4 #5586F4 #7355F4

triadic

#5586F4 #F45586 #86F455

tetradic

#5586F4 #F455D6 #F4C355 #55F473

square

#5586F4 #F455D6 #F4C355 #55F473

split-complementary

#5586F4 #F47355 #D6F455

monochromatic

#0D44C2 #1C5DF0 #5586F4 #8EAFF8 #C8D8FB

Accessibility & contrast

On white

3.44

#5586F4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#5586F4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5586F4

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5586F4	#FFFFFF	#000000	##000000
##5586F4	1.00	3.44	6.10	6.10
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5092F8

Deuteranopia (green-blind)

#3283F2

Tritanopia (blue-blind)

#009FB1

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5586f4;
/* rgb */ color: rgb(85, 134, 244);
/* oklch */ color: oklch(64.0% 0.173 264.1);

Tailwind

colors: {
  custom: {
    50: '#94a8f8',
    500: '#5586f4',
    950: '#000000',
  },
}

SCSS

$custom: #5586f4;
$custom-light: #94a8f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5586f4",
  "rgb": {
    "r": 85,
    "g": 134,
    "b": 244
  },
  "hsl": {
    "h": 221.509,
    "s": 87.845,
    "l": 64.51
  },
  "oklch": {
    "l": 0.64032,
    "c": 0.17292,
    "h": 264.1
  },
  "luminance": 0.25513
}

Semantic roles & 50–950 ramp

primary

#5586F4

secondary

#EEDDB7

accent

#9E01E4

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5586F4

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

Preview Lab → · Contrast checker → · Palette generator →