#5AA9F2#5AA9F2

#5AA9F2 is a light, vivid cyan. Relative luminance 0.370; OKLCH L 71.6% C 0.133 H 248.5°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#5AA9F2
RGB	rgb(90, 169, 242)
HSL	hsl(209, 85%, 65%)
HSV	hsv(209, 63%, 95%)
CMYK	cmyk(62.8%, 30.2%, 0%, 5.1%)
CIE-LAB	lab(67.24, -2.40, -43.69)
CIE-LCH	lch(67.24, 43.75, 266.85°)
OKLab	oklab(71.58% -0.0486 -0.1233)
OKLCH	oklch(71.58% 0.133 248.5)
XYZ	xyz(34.4255, 36.9570, 89.3064)
Luminance	0.3696 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA9F2 #F2A35A

analogous

#5AF2EF #5AA9F2 #5A5DF2

triadic

#5AA9F2 #F25AA9 #A9F25A

tetradic

#5AA9F2 #EF5AF2 #F2A35A #5DF25A

square

#5AA9F2 #EF5AF2 #F2A35A #5DF25A

split-complementary

#5AA9F2 #F25A5D #F2EF5A

monochromatic

#0F6CC2 #218BEE #5AA9F2 #93C7F6 #CBE4FB

Accessibility & contrast

On white

2.50

#5AA9F2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#5AA9F2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA9F2

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA9F2	#FFFFFF	#000000	##000000
##5AA9F2	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89ACF5

Deuteranopia (green-blind)

#759DF1

Tritanopia (blue-blind)

#00BAC3

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #5aa9f2;
/* rgb */ color: rgb(90, 169, 242);
/* oklch */ color: oklch(71.6% 0.133 248.5);

Tailwind

colors: {
  custom: {
    50: '#96c2f6',
    500: '#5aa9f2',
    950: '#000000',
  },
}

SCSS

$custom: #5aa9f2;
$custom-light: #96c2f6;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa9f2",
  "rgb": {
    "r": 90,
    "g": 169,
    "b": 242
  },
  "hsl": {
    "h": 208.816,
    "s": 85.393,
    "l": 65.098
  },
  "oklch": {
    "l": 0.71579,
    "c": 0.13259,
    "h": 248.5
  },
  "luminance": 0.3696
}

Semantic roles & 50–950 ramp

primary

#5AA9F2

secondary

#EED3BA

accent

#6E04E2

background

#F9FBFF

surface

#F2F7FE

border

#CCD0D6

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AA9F2

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

Preview Lab → · Contrast checker → · Palette generator →