#5A8AEE#5A8AEE

#5A8AEE is a light, vivid blue. Relative luminance 0.265; OKLCH L 64.7% C 0.159 H 263.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#5A8AEE
RGB	rgb(90, 138, 238)
HSL	hsl(221, 81%, 64%)
HSV	hsv(221, 62%, 93%)
CMYK	cmyk(62.2%, 42%, 0%, 6.7%)
CIE-LAB	lab(58.53, 14.32, -55.28)
CIE-LCH	lch(58.53, 57.10, 284.53°)
OKLab	oklab(64.72% -0.0184 -0.1576)
OKLCH	oklch(64.72% 0.159 263.3)
XYZ	xyz(28.7322, 26.5211, 84.4773)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A8AEE #EEBE5A

analogous

#5AD4EE #5A8AEE #745AEE

triadic

#5A8AEE #EE5A8A #8AEE5A

tetradic

#5A8AEE #EE5AD4 #EEBE5A #5AEE74

square

#5A8AEE #EE5AD4 #EEBE5A #5AEE74

split-complementary

#5A8AEE #EE745A #D4EE5A

monochromatic

#1349BA #2363E8 #5A8AEE #91B1F4 #C9D9F9

Accessibility & contrast

On white

3.33

#5A8AEE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#5A8AEE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5A8AEE

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A8AEE	#FFFFFF	#000000	##000000
##5A8AEE	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C94F2

Deuteranopia (green-blind)

#4686EC

Tritanopia (blue-blind)

#00A1B0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5a8aee;
/* rgb */ color: rgb(90, 138, 238);
/* oklch */ color: oklch(64.7% 0.159 263.3);

Tailwind

colors: {
  custom: {
    50: '#95abf4',
    500: '#5a8aee',
    950: '#000000',
  },
}

SCSS

$custom: #5a8aee;
$custom-light: #95abf4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a8aee",
  "rgb": {
    "r": 90,
    "g": 138,
    "b": 238
  },
  "hsl": {
    "h": 220.541,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.64722,
    "c": 0.15864,
    "h": 263.3
  },
  "luminance": 0.26524
}

Semantic roles & 50–950 ramp

primary

#5A8AEE

secondary

#ECDBB8

accent

#9808DE

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5A8AEE

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

Preview Lab → · Contrast checker → · Palette generator →