#5AA6F5#5AA6F5

#5AA6F5 is a light, vivid cyan. Relative luminance 0.360; OKLCH L 71.1% C 0.139 H 251.2°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#5AA6F5
RGB	rgb(90, 166, 245)
HSL	hsl(211, 89%, 66%)
HSV	hsv(211, 63%, 96%)
CMYK	cmyk(63.3%, 32.2%, 0%, 3.9%)
CIE-LAB	lab(66.55, 0.27, -46.42)
CIE-LCH	lch(66.55, 46.42, 270.33°)
OKLab	oklab(71.08% -0.0448 -0.1313)
OKLCH	oklch(71.08% 0.139 251.2)
XYZ	xyz(34.3281, 36.0353, 91.5149)
Luminance	0.3604 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AA6F5 #F5A95A

analogous

#5AF3F5 #5AA6F5 #5B5AF5

triadic

#5AA6F5 #F55AA6 #A6F55A

tetradic

#5AA6F5 #F55AF3 #F5A95A #5AF55B

square

#5AA6F5 #F55AF3 #F5A95A #5AF55B

split-complementary

#5AA6F5 #F55B5A #F3F55A

monochromatic

#0C68C8 #2087F2 #5AA6F5 #94C5F8 #CDE4FC

Accessibility & contrast

On white

2.56

#5AA6F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#5AA6F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AA6F5

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AA6F5	#FFFFFF	#000000	##000000
##5AA6F5	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84AAF8

Deuteranopia (green-blind)

#6F9BF3

Tritanopia (blue-blind)

#00B8C2

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5aa6f5;
/* rgb */ color: rgb(90, 166, 245);
/* oklch */ color: oklch(71.1% 0.139 251.2);

Tailwind

colors: {
  custom: {
    50: '#96c0f9',
    500: '#5aa6f5',
    950: '#000000',
  },
}

SCSS

$custom: #5aa6f5;
$custom-light: #96c0f9;
$custom-dark: #000000;

JSON

{
  "hex": "#5aa6f5",
  "rgb": {
    "r": 90,
    "g": 166,
    "b": 245
  },
  "hsl": {
    "h": 210.581,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.71076,
    "c": 0.13875,
    "h": 251.2
  },
  "luminance": 0.36039
}

Semantic roles & 50–950 ramp

primary

#5AA6F5

secondary

#EFD6BC

accent

#7500E5

background

#F9FBFF

surface

#F2F7FF

border

#CCD0D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AA6F5

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

Preview Lab → · Contrast checker → · Palette generator →