#5AACF3#5AACF3

#5AACF3 is a light, vivid cyan. Relative luminance 0.382; OKLCH L 72.3% C 0.131 H 247.0°. Best body text is #000000 at 8.63:1 contrast (WCAG AA passes).

Color values

HEX	#5AACF3
RGB	rgb(90, 172, 243)
HSL	hsl(208, 86%, 65%)
HSV	hsv(208, 63%, 95%)
CMYK	cmyk(63%, 29.2%, 0%, 4.7%)
CIE-LAB	lab(68.13, -3.76, -42.85)
CIE-LCH	lch(68.13, 43.01, 264.98°)
OKLab	oklab(72.29% -0.0514 -0.1209)
OKLCH	oklch(72.29% 0.131 247)
XYZ	xyz(35.1406, 38.1463, 90.2877)
Luminance	0.3815 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AACF3 #F3A15A

analogous

#5AF3ED #5AACF3 #5A5FF3

triadic

#5AACF3 #F35AAC #ACF35A

tetradic

#5AACF3 #ED5AF3 #F3A15A #5FF35A

square

#5AACF3 #ED5AF3 #F3A15A #5FF35A

split-complementary

#5AACF3 #F35A5F #F3ED5A

monochromatic

#0E70C4 #218FEF #5AACF3 #93C9F7 #CCE5FB

Accessibility & contrast

On white

2.43

#5AACF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.63

#5AACF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AACF3

8.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AACF3	#FFFFFF	#000000	##000000
##5AACF3	1.00	2.43	8.63	8.63
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.63	21.00	1.00	1.00
##000000	8.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8DAEF6

Deuteranopia (green-blind)

#789FF2

Tritanopia (blue-blind)

#00BDC5

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #5aacf3;
/* rgb */ color: rgb(90, 172, 243);
/* oklch */ color: oklch(72.3% 0.131 247.0);

Tailwind

colors: {
  custom: {
    50: '#96c4f7',
    500: '#5aacf3',
    950: '#000000',
  },
}

SCSS

$custom: #5aacf3;
$custom-light: #96c4f7;
$custom-dark: #000000;

JSON

{
  "hex": "#5aacf3",
  "rgb": {
    "r": 90,
    "g": 172,
    "b": 243
  },
  "hsl": {
    "h": 207.843,
    "s": 86.441,
    "l": 65.294
  },
  "oklch": {
    "l": 0.72289,
    "c": 0.13135,
    "h": 247
  },
  "luminance": 0.3815
}

Semantic roles & 50–950 ramp

primary

#5AACF3

secondary

#EED3BB

accent

#6B03E3

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1217

muted

#7E8185

Preview Lab

Preview with #5AACF3

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

Preview Lab → · Contrast checker → · Palette generator →