#5AD2EE#5AD2EE

#5AD2EE is a light, moderate cyan. Relative luminance 0.544; OKLCH L 80.6% C 0.113 H 215.8°. Best body text is #000000 at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#5AD2EE
RGB	rgb(90, 210, 238)
HSL	hsl(191, 81%, 64%)
HSV	hsv(191, 62%, 93%)
CMYK	cmyk(62.2%, 11.8%, 0%, 6.7%)
CIE-LAB	lab(78.71, -25.34, -23.79)
CIE-LCH	lch(78.71, 34.76, 223.19°)
OKLab	oklab(80.65% -0.0918 -0.0661)
OKLCH	oklch(80.65% 0.113 215.8)
XYZ	xyz(42.6894, 54.4354, 89.1297)
Luminance	0.5444 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD2EE #EE765A

analogous

#5AEEC0 #5AD2EE #5A88EE

triadic

#5AD2EE #EE5AD2 #D2EE5A

tetradic

#5AD2EE #C05AEE #EE765A #88EE5A

square

#5AD2EE #C05AEE #EE765A #88EE5A

split-complementary

#5AD2EE #EE5A88 #EEC05A

monochromatic

#139BBA #23C3E8 #5AD2EE #91E1F4 #C9F0F9

Accessibility & contrast

On white

1.77

#5AD2EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.89

#5AD2EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD2EE

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD2EE	#FFFFFF	#000000	##000000
##5AD2EE	1.00	1.77	11.89	11.89
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.89	21.00	1.00	1.00
##000000	11.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCCF0

Deuteranopia (green-blind)

#A9BCEE

Tritanopia (blue-blind)

#00DCDB

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5ad2ee;
/* rgb */ color: rgb(90, 210, 238);
/* oklch */ color: oklch(80.6% 0.113 215.8);

Tailwind

colors: {
  custom: {
    50: '#97e0f3',
    500: '#5ad2ee',
    950: '#000000',
  },
}

SCSS

$custom: #5ad2ee;
$custom-light: #97e0f3;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad2ee",
  "rgb": {
    "r": 90,
    "g": 210,
    "b": 238
  },
  "hsl": {
    "h": 191.351,
    "s": 81.319,
    "l": 64.314
  },
  "oklch": {
    "l": 0.80649,
    "c": 0.11315,
    "h": 215.8
  },
  "luminance": 0.5444
}

Semantic roles & 50–950 ramp

primary

#5AD2EE

secondary

#B94C33

accent

#3008DE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD2EE

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

Preview Lab → · Contrast checker → · Palette generator →