#5AD2EB#5AD2EB

#5AD2EB is a light, moderate cyan. Relative luminance 0.543; OKLCH L 80.5% C 0.112 H 213.7°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#5AD2EB
RGB	rgb(90, 210, 235)
HSL	hsl(190, 78%, 64%)
HSV	hsv(190, 62%, 92%)
CMYK	cmyk(61.7%, 10.6%, 0%, 7.8%)
CIE-LAB	lab(78.61, -26.22, -22.34)
CIE-LCH	lch(78.61, 34.44, 220.43°)
OKLab	oklab(80.53% -0.093 -0.062)
OKLCH	oklch(80.53% 0.112 213.7)
XYZ	xyz(42.2523, 54.2606, 86.8278)
Luminance	0.5426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD2EB #EB735A

analogous

#5AEBBB #5AD2EB #5A89EB

triadic

#5AD2EB #EB5AD2 #D2EB5A

tetradic

#5AD2EB #BB5AEB #EB735A #89EB5A

square

#5AD2EB #BB5AEB #EB735A #89EB5A

split-complementary

#5AD2EB #EB5A89 #EBBB5A

monochromatic

#1699B5 #23C3E4 #5AD2EB #91E1F2 #C7F0F8

Accessibility & contrast

On white

1.77

#5AD2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#5AD2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD2EB

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD2EB	#FFFFFF	#000000	##000000
##5AD2EB	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFCCEC

Deuteranopia (green-blind)

#AABCEB

Tritanopia (blue-blind)

#00DCDA

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5ad2eb;
/* rgb */ color: rgb(90, 210, 235);
/* oklch */ color: oklch(80.5% 0.112 213.7);

Tailwind

colors: {
  custom: {
    50: '#97e0f1',
    500: '#5ad2eb',
    950: '#000000',
  },
}

SCSS

$custom: #5ad2eb;
$custom-light: #97e0f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad2eb",
  "rgb": {
    "r": 90,
    "g": 210,
    "b": 235
  },
  "hsl": {
    "h": 190.345,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.80534,
    "c": 0.11177,
    "h": 213.7
  },
  "luminance": 0.54265
}

Semantic roles & 50–950 ramp

primary

#5AD2EB

secondary

#B54B35

accent

#2F0BDB

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1516

muted

#808485

Preview Lab

Preview with #5AD2EB

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

Preview Lab → · Contrast checker → · Palette generator →