#5A8AFA#5A8AFA

#5A8AFA is a light, vivid blue. Relative luminance 0.273; OKLCH L 65.5% C 0.175 H 264.6°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#5A8AFA
RGB	rgb(90, 138, 250)
HSL	hsl(222, 94%, 67%)
HSV	hsv(222, 64%, 98%)
CMYK	cmyk(64%, 44.8%, 0%, 2%)
CIE-LAB	lab(59.20, 18.36, -60.82)
CIE-LCH	lch(59.20, 63.53, 286.79°)
OKLab	oklab(65.46% -0.0164 -0.1738)
OKLCH	oklch(65.46% 0.175 264.6)
XYZ	xyz(30.5542, 27.2499, 94.0735)
Luminance	0.2725 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8AFA #FACA5A

analogous

#5ADAFA #5A8AFA #7A5AFA

triadic

#5A8AFA #FA5A8A #8AFA5A

tetradic

#5A8AFA #FA5ADA #FACA5A #5AFA7A

square

#5A8AFA #FA5ADA #FACA5A #5AFA7A

split-complementary

#5A8AFA #FA7A5A #DAFA5A

monochromatic

#0644D3 #1F60F8 #5A8AFA #95B4FC #D1DEFE

Accessibility & contrast

On white

3.26

#5A8AFA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#5A8AFA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8AFA

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8AFA	#FFFFFF	#000000	##000000
##5A8AFA	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5396FE

Deuteranopia (green-blind)

#3788F8

Tritanopia (blue-blind)

#00A4B6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5a8afa;
/* rgb */ color: rgb(90, 138, 250);
/* oklch */ color: oklch(65.5% 0.175 264.6);

Tailwind

colors: {
  custom: {
    50: '#97abfc',
    500: '#5a8afa',
    950: '#000000',
  },
}

SCSS

$custom: #5a8afa;
$custom-light: #97abfc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8afa",
  "rgb": {
    "r": 90,
    "g": 138,
    "b": 250
  },
  "hsl": {
    "h": 222,
    "s": 94.118,
    "l": 66.667
  },
  "oklch": {
    "l": 0.65461,
    "c": 0.17462,
    "h": 264.6
  },
  "luminance": 0.27253
}

Semantic roles & 50–950 ramp

primary

#5A8AFA

secondary

#F2E2BE

accent

#A100E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1018

muted

#7F7F86

Preview Lab

Preview with #5A8AFA

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

Preview Lab → · Contrast checker → · Palette generator →