#5A8BEA#5A8BEA

#5A8BEA is a light, vivid blue. Relative luminance 0.266; OKLCH L 64.7% C 0.152 H 262.4°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#5A8BEA
RGB	rgb(90, 139, 234)
HSL	hsl(220, 77%, 64%)
HSV	hsv(220, 62%, 92%)
CMYK	cmyk(61.5%, 40.6%, 0%, 8.2%)
CIE-LAB	lab(58.58, 12.39, -52.98)
CIE-LCH	lch(58.58, 54.41, 283.16°)
OKLab	oklab(64.69% -0.0202 -0.1508)
OKLCH	oklch(64.69% 0.152 262.4)
XYZ	xyz(28.2952, 26.5769, 81.4647)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8BEA #EAB95A

analogous

#5AD3EA #5A8BEA #715AEA

triadic

#5A8BEA #EA5A8B #8BEA5A

tetradic

#5A8BEA #EA5AD3 #EAB95A #5AEA71

square

#5A8BEA #EA5AD3 #EAB95A #5AEA71

split-complementary

#5A8BEA #EA715A #D3EA5A

monochromatic

#174CB3 #2465E3 #5A8BEA #90B1F1 #C7D7F8

Accessibility & contrast

On white

3.32

#5A8BEA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#5A8BEA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8BEA

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8BEA	#FFFFFF	#000000	##000000
##5A8BEA	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6194EE

Deuteranopia (green-blind)

#4C87E8

Tritanopia (blue-blind)

#00A0AF

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a8bea;
/* rgb */ color: rgb(90, 139, 234);
/* oklch */ color: oklch(64.7% 0.152 262.4);

Tailwind

colors: {
  custom: {
    50: '#95acf1',
    500: '#5a8bea',
    950: '#000000',
  },
}

SCSS

$custom: #5a8bea;
$custom-light: #95acf1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8bea",
  "rgb": {
    "r": 90,
    "g": 139,
    "b": 234
  },
  "hsl": {
    "h": 219.583,
    "s": 77.419,
    "l": 63.529
  },
  "oklch": {
    "l": 0.64692,
    "c": 0.15215,
    "h": 262.4
  },
  "luminance": 0.26579
}

Semantic roles & 50–950 ramp

primary

#5A8BEA

secondary

#E9D8B6

accent

#940CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5A8BEA

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

Preview Lab → · Contrast checker → · Palette generator →