#5A8DF0#5A8DF0

#5A8DF0 is a light, vivid blue. Relative luminance 0.275; OKLCH L 65.5% C 0.158 H 262.3°. Best body text is #000000 at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#5A8DF0
RGB	rgb(90, 141, 240)
HSL	hsl(220, 83%, 65%)
HSV	hsv(220, 63%, 94%)
CMYK	cmyk(62.5%, 41.3%, 0%, 5.9%)
CIE-LAB	lab(59.45, 13.20, -54.92)
CIE-LCH	lch(59.45, 56.49, 283.51°)
OKLab	oklab(65.46% -0.021 -0.1565)
OKLCH	oklch(65.46% 0.158 262.3)
XYZ	xyz(29.4640, 27.5120, 86.1788)
Luminance	0.2752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8DF0 #F0BD5A

analogous

#5AD8F0 #5A8DF0 #725AF0

triadic

#5A8DF0 #F05A8D #8DF05A

tetradic

#5A8DF0 #F05AD8 #F0BD5A #5AF072

square

#5A8DF0 #F05AD8 #F0BD5A #5AF072

split-complementary

#5A8DF0 #F0725A #D8F05A

monochromatic

#114CBE #2266EB #5A8DF0 #92B4F5 #CADBFA

Accessibility & contrast

On white

3.23

#5A8DF0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.50

#5A8DF0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8DF0

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8DF0	#FFFFFF	#000000	##000000
##5A8DF0	1.00	3.23	6.50	6.50
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.50	21.00	1.00	1.00
##000000	6.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6097F4

Deuteranopia (green-blind)

#4A89EE

Tritanopia (blue-blind)

#00A3B3

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #5a8df0;
/* rgb */ color: rgb(90, 141, 240);
/* oklch */ color: oklch(65.5% 0.158 262.3);

Tailwind

colors: {
  custom: {
    50: '#95adf5',
    500: '#5a8df0',
    950: '#000000',
  },
}

SCSS

$custom: #5a8df0;
$custom-light: #95adf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8df0",
  "rgb": {
    "r": 90,
    "g": 141,
    "b": 240
  },
  "hsl": {
    "h": 219.6,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.65465,
    "c": 0.15789,
    "h": 262.3
  },
  "luminance": 0.27515
}

Semantic roles & 50–950 ramp

primary

#5A8DF0

secondary

#EDDBB9

accent

#9606E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5A8DF0

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

Preview Lab → · Contrast checker → · Palette generator →