#5AD4F0#5AD4F0

#5AD4F0 is a light, moderate cyan. Relative luminance 0.556; OKLCH L 81.2% C 0.114 H 215.5°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#5AD4F0
RGB	rgb(90, 212, 240)
HSL	hsl(191, 83%, 65%)
HSV	hsv(191, 63%, 94%)
CMYK	cmyk(62.5%, 11.7%, 0%, 5.9%)
CIE-LAB	lab(79.36, -25.75, -23.88)
CIE-LCH	lch(79.36, 35.12, 222.84°)
OKLab	oklab(81.19% -0.0931 -0.0664)
OKLCH	oklch(81.19% 0.114 215.5)
XYZ	xyz(43.4817, 55.5473, 90.8513)
Luminance	0.5555 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AD4F0 #F0765A

analogous

#5AF0C1 #5AD4F0 #5A89F0

triadic

#5AD4F0 #F05AD4 #D4F05A

tetradic

#5AD4F0 #C15AF0 #F0765A #89F05A

square

#5AD4F0 #C15AF0 #F0765A #89F05A

split-complementary

#5AD4F0 #F05A89 #F0C15A

monochromatic

#119EBE #22C5EB #5AD4F0 #92E3F5 #CAF1FA

Accessibility & contrast

On white

1.73

#5AD4F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.11

#5AD4F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AD4F0

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AD4F0	#FFFFFF	#000000	##000000
##5AD4F0	1.00	1.73	12.11	12.11
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.11	21.00	1.00	1.00
##000000	12.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0CEF2

Deuteranopia (green-blind)

#ABBEF0

Tritanopia (blue-blind)

#00DEDD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #5ad4f0;
/* rgb */ color: rgb(90, 212, 240);
/* oklch */ color: oklch(81.2% 0.114 215.5);

Tailwind

colors: {
  custom: {
    50: '#97e1f5',
    500: '#5ad4f0',
    950: '#000000',
  },
}

SCSS

$custom: #5ad4f0;
$custom-light: #97e1f5;
$custom-dark: #000000;

JSON

{
  "hex": "#5ad4f0",
  "rgb": {
    "r": 90,
    "g": 212,
    "b": 240
  },
  "hsl": {
    "h": 191.2,
    "s": 83.333,
    "l": 64.706
  },
  "oklch": {
    "l": 0.81186,
    "c": 0.11433,
    "h": 215.5
  },
  "luminance": 0.55552
}

Semantic roles & 50–950 ramp

primary

#5AD4F0

secondary

#BD4C32

accent

#2E06E0

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0F1517

muted

#808485

Preview Lab

Preview with #5AD4F0

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

Preview Lab → · Contrast checker → · Palette generator →