#5A8BEC#5A8BEC

#5A8BEC is a light, vivid blue. Relative luminance 0.267; OKLCH L 64.8% C 0.155 H 262.6°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5A8BEC
RGB	rgb(90, 139, 236)
HSL	hsl(220, 79%, 64%)
HSV	hsv(220, 62%, 93%)
CMYK	cmyk(61.9%, 41.1%, 0%, 7.5%)
CIE-LAB	lab(58.69, 13.06, -53.92)
CIE-LCH	lch(58.69, 55.47, 283.61°)
OKLab	oklab(64.81% -0.0198 -0.1535)
OKLCH	oklch(64.81% 0.155 262.6)
XYZ	xyz(28.5841, 26.6924, 82.9864)
Luminance	0.2670 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8BEC #ECBB5A

analogous

#5AD4EC #5A8BEC #725AEC

triadic

#5A8BEC #EC5A8B #8BEC5A

tetradic

#5A8BEC #EC5AD4 #ECBB5A #5AEC72

square

#5A8BEC #EC5AD4 #ECBB5A #5AEC72

split-complementary

#5A8BEC #EC725A #D4EC5A

monochromatic

#154BB7 #2364E6 #5A8BEC #91B2F2 #C8D8F9

Accessibility & contrast

On white

3.31

#5A8BEC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5A8BEC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8BEC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8BEC	#FFFFFF	#000000	##000000
##5A8BEC	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F94F0

Deuteranopia (green-blind)

#4A87EA

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a8bec;
/* rgb */ color: rgb(90, 139, 236);
/* oklch */ color: oklch(64.8% 0.155 262.6);

Tailwind

colors: {
  custom: {
    50: '#95acf2',
    500: '#5a8bec',
    950: '#000000',
  },
}

SCSS

$custom: #5a8bec;
$custom-light: #95acf2;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8bec",
  "rgb": {
    "r": 90,
    "g": 139,
    "b": 236
  },
  "hsl": {
    "h": 219.863,
    "s": 79.348,
    "l": 63.922
  },
  "oklch": {
    "l": 0.6481,
    "c": 0.15482,
    "h": 262.6
  },
  "luminance": 0.26695
}

Semantic roles & 50–950 ramp

primary

#5A8BEC

secondary

#EBD9B7

accent

#950ADC

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5A8BEC

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

Preview Lab → · Contrast checker → · Palette generator →