#5A9BEE#5A9BEE

#5A9BEE is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.3% C 0.140 H 255.4°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#5A9BEE
RGB	rgb(90, 155, 238)
HSL	hsl(214, 81%, 64%)
HSV	hsv(214, 62%, 93%)
CMYK	cmyk(62.2%, 34.9%, 0%, 6.7%)
CIE-LAB	lab(63.17, 4.29, -47.92)
CIE-LCH	lch(63.17, 48.11, 275.11°)
OKLab	oklab(68.32% -0.0355 -0.1358)
OKLCH	oklch(68.32% 0.14 255.4)
XYZ	xyz(31.3649, 31.7864, 85.3548)
Luminance	0.3179 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A9BEE #EEAD5A

analogous

#5AE5EE #5A9BEE #635AEE

triadic

#5A9BEE #EE5A9B #9BEE5A

tetradic

#5A9BEE #EE5AE5 #EEAD5A #5AEE63

square

#5A9BEE #EE5AE5 #EEAD5A #5AEE63

split-complementary

#5A9BEE #EE635A #E5EE5A

monochromatic

#135DBA #2379E8 #5A9BEE #91BDF4 #C9DEF9

Accessibility & contrast

On white

2.85

#5A9BEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#5A9BEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5A9BEE

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A9BEE	#FFFFFF	#000000	##000000
##5A9BEE	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F1

Deuteranopia (green-blind)

#6393EC

Tritanopia (blue-blind)

#00AEB9

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #5a9bee;
/* rgb */ color: rgb(90, 155, 238);
/* oklch */ color: oklch(68.3% 0.140 255.4);

Tailwind

colors: {
  custom: {
    50: '#95b8f4',
    500: '#5a9bee',
    950: '#000000',
  },
}

SCSS

$custom: #5a9bee;
$custom-light: #95b8f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5a9bee",
  "rgb": {
    "r": 90,
    "g": 155,
    "b": 238
  },
  "hsl": {
    "h": 213.649,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.6832,
    "c": 0.14037,
    "h": 255.4
  },
  "luminance": 0.31789
}

Semantic roles & 50–950 ramp

primary

#5A9BEE

secondary

#ECD5B8

accent

#8008DE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1117

muted

#7E8085

Preview Lab

Preview with #5A9BEE

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

Preview Lab → · Contrast checker → · Palette generator →