#5A87EE#5A87EE

#5A87EE is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.1% C 0.162 H 264.5°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5A87EE
RGB	rgb(90, 135, 238)
HSL	hsl(222, 81%, 64%)
HSV	hsv(222, 62%, 93%)
CMYK	cmyk(62.2%, 43.3%, 0%, 6.7%)
CIE-LAB	lab(57.72, 16.13, -56.56)
CIE-LCH	lch(57.72, 58.82, 285.92°)
OKLab	oklab(64.1% -0.0155 -0.1614)
OKLCH	oklch(64.1% 0.162 264.5)
XYZ	xyz(28.3077, 25.6721, 84.3358)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A87EE #EEC15A

analogous

#5AD1EE #5A87EE #775AEE

triadic

#5A87EE #EE5A87 #87EE5A

tetradic

#5A87EE #EE5AD1 #EEC15A #5AEE77

square

#5A87EE #EE5AD1 #EEC15A #5AEE77

split-complementary

#5A87EE #EE775A #D1EE5A

monochromatic

#1346BA #235FE8 #5A87EE #91AFF4 #C9D8F9

Accessibility & contrast

On white

3.42

#5A87EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5A87EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A87EE

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A87EE	#FFFFFF	#000000	##000000
##5A87EE	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5792F2

Deuteranopia (green-blind)

#4084EC

Tritanopia (blue-blind)

#009EAF

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5a87ee;
/* rgb */ color: rgb(90, 135, 238);
/* oklch */ color: oklch(64.1% 0.162 264.5);

Tailwind

colors: {
  custom: {
    50: '#95a9f4',
    500: '#5a87ee',
    950: '#000000',
  },
}

SCSS

$custom: #5a87ee;
$custom-light: #95a9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a87ee",
  "rgb": {
    "r": 90,
    "g": 135,
    "b": 238
  },
  "hsl": {
    "h": 221.757,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64103,
    "c": 0.16211,
    "h": 264.5
  },
  "luminance": 0.25675
}

Semantic roles & 50–950 ramp

primary

#5A87EE

secondary

#ECDCB8

accent

#9D08DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5A87EE

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

Preview Lab → · Contrast checker → · Palette generator →