#5A8BE5#5A8BE5

#5A8BE5 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.4% C 0.145 H 261.6°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#5A8BE5
RGB	rgb(90, 139, 229)
HSL	hsl(219, 73%, 63%)
HSV	hsv(219, 61%, 90%)
CMYK	cmyk(60.7%, 39.3%, 0%, 10.2%)
CIE-LAB	lab(58.31, 10.73, -50.62)
CIE-LCH	lch(58.31, 51.75, 281.96°)
OKLab	oklab(64.4% -0.0212 -0.1439)
OKLCH	oklch(64.4% 0.145 261.6)
XYZ	xyz(27.5870, 26.2936, 77.7349)
Luminance	0.2630 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8BE5 #E5B45A

analogous

#5AD0E5 #5A8BE5 #6F5AE5

triadic

#5A8BE5 #E55A8B #8BE55A

tetradic

#5A8BE5 #E55AD0 #E5B45A #5AE56F

square

#5A8BE5 #E55AD0 #E5B45A #5AE56F

split-complementary

#5A8BE5 #E56F5A #D0E55A

monochromatic

#1B4DAA #2566DD #5A8BE5 #8FB0ED #C4D5F6

Accessibility & contrast

On white

3.36

#5A8BE5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#5A8BE5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8BE5

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8BE5	#FFFFFF	#000000	##000000
##5A8BE5	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6493E9

Deuteranopia (green-blind)

#5086E3

Tritanopia (blue-blind)

#009FAD

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5a8be5;
/* rgb */ color: rgb(90, 139, 229);
/* oklch */ color: oklch(64.4% 0.145 261.6);

Tailwind

colors: {
  custom: {
    50: '#94aced',
    500: '#5a8be5',
    950: '#000000',
  },
}

SCSS

$custom: #5a8be5;
$custom-light: #94aced;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8be5",
  "rgb": {
    "r": 90,
    "g": 139,
    "b": 229
  },
  "hsl": {
    "h": 218.849,
    "s": 72.775,
    "l": 62.549
  },
  "oklch": {
    "l": 0.644,
    "c": 0.14545,
    "h": 261.6
  },
  "luminance": 0.26296
}

Semantic roles & 50–950 ramp

primary

#5A8BE5

secondary

#E7D5B4

accent

#9011D5

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5A8BE5

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

Preview Lab → · Contrast checker → · Palette generator →