#5A86EB#5A86EB

#5A86EB is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.7% C 0.159 H 264.6°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#5A86EB
RGB	rgb(90, 134, 235)
HSL	hsl(222, 78%, 64%)
HSV	hsv(222, 62%, 92%)
CMYK	cmyk(61.7%, 43%, 0%, 7.8%)
CIE-LAB	lab(57.29, 15.73, -55.59)
CIE-LCH	lch(57.29, 57.78, 285.80°)
OKLab	oklab(63.71% -0.015 -0.1585)
OKLCH	oklch(63.71% 0.159 264.6)
XYZ	xyz(27.7318, 25.2195, 81.9876)
Luminance	0.2522 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A86EB #EBBF5A

analogous

#5ACEEB #5A86EB #765AEB

triadic

#5A86EB #EB5A86 #86EB5A

tetradic

#5A86EB #EB5ACE #EBBF5A #5AEB76

square

#5A86EB #EB5ACE #EBBF5A #5AEB76

split-complementary

#5A86EB #EB765A #CEEB5A

monochromatic

#1646B5 #235EE4 #5A86EB #91AEF2 #C7D6F8

Accessibility & contrast

On white

3.47

#5A86EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#5A86EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A86EB

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A86EB	#FFFFFF	#000000	##000000
##5A86EB	1.00	3.47	6.04	6.04
#FFFFFF	3.47	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)

#5791EF

Deuteranopia (green-blind)

#4183E9

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5a86eb;
/* rgb */ color: rgb(90, 134, 235);
/* oklch */ color: oklch(63.7% 0.159 264.6);

Tailwind

colors: {
  custom: {
    50: '#95a8f2',
    500: '#5a86eb',
    950: '#000000',
  },
}

SCSS

$custom: #5a86eb;
$custom-light: #95a8f2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a86eb",
  "rgb": {
    "r": 90,
    "g": 134,
    "b": 235
  },
  "hsl": {
    "h": 221.793,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.63714,
    "c": 0.15924,
    "h": 264.6
  },
  "luminance": 0.25222
}

Semantic roles & 50–950 ramp

primary

#5A86EB

secondary

#EADAB7

accent

#9C0BDB

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5A86EB

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

Preview Lab → · Contrast checker → · Palette generator →