#5AAFF5#5AAFF5

#5AAFF5 is a light, vivid cyan. Relative luminance 0.394; OKLCH L 73.0% C 0.131 H 245.8°. Best body text is #000000 at 8.89:1 contrast (WCAG AA passes).

Color values

HEX	#5AAFF5
RGB	rgb(90, 175, 245)
HSL	hsl(207, 89%, 66%)
HSV	hsv(207, 63%, 96%)
CMYK	cmyk(63.3%, 28.6%, 0%, 3.9%)
CIE-LAB	lab(69.06, -4.79, -42.48)
CIE-LCH	lch(69.06, 42.75, 263.57°)
OKLab	oklab(73.05% -0.0538 -0.1198)
OKLCH	oklch(73.05% 0.131 245.8)
XYZ	xyz(36.0217, 39.4226, 92.0795)
Luminance	0.3943 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AAFF5 #F5A05A

analogous

#5AF5EE #5AAFF5 #5A61F5

triadic

#5AAFF5 #F55AAF #AFF55A

tetradic

#5AAFF5 #EE5AF5 #F5A05A #61F55A

square

#5AAFF5 #EE5AF5 #F5A05A #61F55A

split-complementary

#5AAFF5 #F55A61 #F5EE5A

monochromatic

#0C73C8 #2093F2 #5AAFF5 #94CBF8 #CDE7FC

Accessibility & contrast

On white

2.36

#5AAFF5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.89

#5AAFF5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AAFF5

8.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AAFF5	#FFFFFF	#000000	##000000
##5AAFF5	1.00	2.36	8.89	8.89
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.89	21.00	1.00	1.00
##000000	8.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90B1F8

Deuteranopia (green-blind)

#7BA2F4

Tritanopia (blue-blind)

#00C0C8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #5aaff5;
/* rgb */ color: rgb(90, 175, 245);
/* oklch */ color: oklch(73.0% 0.131 245.8);

Tailwind

colors: {
  custom: {
    50: '#96c6f8',
    500: '#5aaff5',
    950: '#000000',
  },
}

SCSS

$custom: #5aaff5;
$custom-light: #96c6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#5aaff5",
  "rgb": {
    "r": 90,
    "g": 175,
    "b": 245
  },
  "hsl": {
    "h": 207.097,
    "s": 88.571,
    "l": 65.686
  },
  "oklch": {
    "l": 0.73049,
    "c": 0.13133,
    "h": 245.8
  },
  "luminance": 0.39426
}

Semantic roles & 50–950 ramp

primary

#5AAFF5

secondary

#EFD3BC

accent

#6800E5

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1317

muted

#7E8285

Preview Lab

Preview with #5AAFF5

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

Preview Lab → · Contrast checker → · Palette generator →