#5AA8ED#5AA8ED

#5AA8ED is a light, vivid cyan. Relative luminance 0.363; OKLCH L 71.1% C 0.128 H 247.4°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX	#5AA8ED
RGB	rgb(90, 168, 237)
HSL	hsl(208, 80%, 64%)
HSV	hsv(208, 62%, 93%)
CMYK	cmyk(62%, 29.1%, 0%, 7.1%)
CIE-LAB	lab(66.74, -3.46, -41.75)
CIE-LCH	lch(66.74, 41.89, 265.27°)
OKLab	oklab(71.11% -0.0491 -0.1177)
OKLCH	oklch(71.11% 0.128 247.4)
XYZ	xyz(33.4995, 36.2901, 85.3436)
Luminance	0.3629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA8ED #ED9F5A

analogous

#5AEDE8 #5AA8ED #5A5FED

triadic

#5AA8ED #ED5AA8 #A8ED5A

tetradic

#5AA8ED #E85AED #ED9F5A #5FED5A

square

#5AA8ED #E85AED #ED9F5A #5FED5A

split-complementary

#5AA8ED #ED5A5F #EDE85A

monochromatic

#146BB8 #238BE7 #5AA8ED #91C5F3 #C8E2F9

Accessibility & contrast

On white

2.54

#5AA8ED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.26

#5AA8ED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA8ED

8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA8ED	#FFFFFF	#000000	##000000
##5AA8ED	1.00	2.54	8.26	8.26
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.26	21.00	1.00	1.00
##000000	8.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8AAAF0

Deuteranopia (green-blind)

#769CEC

Tritanopia (blue-blind)

#00B8C0

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa8ed;
/* rgb */ color: rgb(90, 168, 237);
/* oklch */ color: oklch(71.1% 0.128 247.4);

Tailwind

colors: {
  custom: {
    50: '#95c1f3',
    500: '#5aa8ed',
    950: '#000000',
  },
}

SCSS

$custom: #5aa8ed;
$custom-light: #95c1f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa8ed",
  "rgb": {
    "r": 90,
    "g": 168,
    "b": 237
  },
  "hsl": {
    "h": 208.163,
    "s": 80.328,
    "l": 64.118
  },
  "oklch": {
    "l": 0.71109,
    "c": 0.12753,
    "h": 247.4
  },
  "luminance": 0.36293
}

Semantic roles & 50–950 ramp

primary

#5AA8ED

secondary

#EBD0B8

accent

#6C09DD

background

#F9FBFE

surface

#F2F7FD

border

#CCD0D5

text

#0E1217

muted

#7E8185

Preview Lab

Preview with #5AA8ED

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

Preview Lab → · Contrast checker → · Palette generator →