#5886EC#5886EC

#5886EC is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.7% C 0.161 H 264.1°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5886EC
RGB	rgb(88, 134, 236)
HSL	hsl(221, 80%, 64%)
HSV	hsv(221, 63%, 93%)
CMYK	cmyk(62.7%, 43.2%, 0%, 7.5%)
CIE-LAB	lab(57.25, 15.71, -56.22)
CIE-LCH	lch(57.25, 58.37, 285.61°)
OKLab	oklab(63.68% -0.0166 -0.1604)
OKLCH	oklch(63.68% 0.161 264.1)
XYZ	xyz(27.6847, 25.1785, 82.7416)
Luminance	0.2518 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5886EC #ECBE58

analogous

#58D0EC #5886EC #7458EC

triadic

#5886EC #EC5886 #86EC58

tetradic

#5886EC #EC58D0 #ECBE58 #58EC74

square

#5886EC #EC58D0 #ECBE58 #58EC74

split-complementary

#5886EC #EC7458 #D0EC58

monochromatic

#1546B5 #215EE6 #5886EC #8FAEF2 #C6D6F9

Accessibility & contrast

On white

3.48

#5886EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#5886EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5886EC

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5886EC	#FFFFFF	#000000	##000000
##5886EC	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5691F0

Deuteranopia (green-blind)

#3F83EA

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5886ec;
/* rgb */ color: rgb(88, 134, 236);
/* oklch */ color: oklch(63.7% 0.161 264.1);

Tailwind

colors: {
  custom: {
    50: '#94a8f3',
    500: '#5886ec',
    950: '#000000',
  },
}

SCSS

$custom: #5886ec;
$custom-light: #94a8f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5886ec",
  "rgb": {
    "r": 88,
    "g": 134,
    "b": 236
  },
  "hsl": {
    "h": 221.351,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.63675,
    "c": 0.16126,
    "h": 264.1
  },
  "luminance": 0.25181
}

Semantic roles & 50–950 ramp

primary

#5886EC

secondary

#EADAB6

accent

#9B0ADC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5886EC

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

Preview Lab → · Contrast checker → · Palette generator →