#5586EC#5586EC

#5586EC is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.5% C 0.162 H 263.2°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#5586EC
RGB	rgb(85, 134, 236)
HSL	hsl(221, 80%, 63%)
HSV	hsv(221, 64%, 93%)
CMYK	cmyk(64%, 43.2%, 0%, 7.5%)
CIE-LAB	lab(57.11, 15.20, -56.45)
CIE-LCH	lch(57.11, 58.46, 285.07°)
OKLab	oklab(63.53% -0.0192 -0.1611)
OKLCH	oklch(63.53% 0.162 263.2)
XYZ	xyz(27.4064, 25.0350, 82.7286)
Luminance	0.2504 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5586EC #ECBB55

analogous

#55D1EC #5586EC #6F55EC

triadic

#5586EC #EC5586 #86EC55

tetradic

#5586EC #EC55D1 #ECBB55 #55EC6F

square

#5586EC #EC55D1 #ECBB55 #55EC6F

split-complementary

#5586EC #EC6F55 #D1EC55

monochromatic

#1447B3 #1E5FE6 #5586EC #8CADF2 #C3D4F8

Accessibility & contrast

On white

3.50

#5586EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#5586EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5586EC

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5586EC	#FFFFFF	#000000	##000000
##5586EC	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5691F0

Deuteranopia (green-blind)

#3D83EA

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5586ec;
/* rgb */ color: rgb(85, 134, 236);
/* oklch */ color: oklch(63.5% 0.162 263.2);

Tailwind

colors: {
  custom: {
    50: '#93a8f3',
    500: '#5586ec',
    950: '#000000',
  },
}

SCSS

$custom: #5586ec;
$custom-light: #93a8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5586ec",
  "rgb": {
    "r": 85,
    "g": 134,
    "b": 236
  },
  "hsl": {
    "h": 220.53,
    "s": 79.894,
    "l": 62.941
  },
  "oklch": {
    "l": 0.6353,
    "c": 0.16228,
    "h": 263.2
  },
  "luminance": 0.25038
}

Semantic roles & 50–950 ramp

primary

#5586EC

secondary

#EAD8B3

accent

#9809DC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5586EC

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

Preview Lab → · Contrast checker → · Palette generator →