#5FDDFF#5FDDFF

#5FDDFF is a very light, vivid cyan. Relative luminance 0.614; OKLCH L 84.0% C 0.120 H 218.6°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#5FDDFF
RGB	rgb(95, 221, 255)
HSL	hsl(193, 100%, 69%)
HSV	hsv(193, 63%, 100%)
CMYK	cmyk(62.7%, 13.3%, 0%, 0%)
CIE-LAB	lab(82.57, -25.01, -26.93)
CIE-LCH	lch(82.57, 36.75, 227.12°)
OKLab	oklab(83.98% -0.0937 -0.0749)
OKLCH	oklch(83.98% 0.12 218.6)
XYZ	xyz(48.6184, 61.3607, 103.8699)
Luminance	0.6137 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FDDFF #FF815F

analogous

#5FFFD1 #5FDDFF #5F8DFF

triadic

#5FDDFF #FF5FDD #DDFF5F

tetradic

#5FDDFF #D15FFF #FF815F #8DFF5F

square

#5FDDFF #D15FFF #FF815F #8DFF5F

split-complementary

#5FDDFF #FF5F8D #FFD15F

monochromatic

#00B3E4 #22D0FF #5FDDFF #9CEAFF #D9F7FF

Accessibility & contrast

On white

1.58

#5FDDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#5FDDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FDDFF

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FDDFF	#FFFFFF	#000000	##000000
##5FDDFF	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7D7FF

Deuteranopia (green-blind)

#B0C6FF

Tritanopia (blue-blind)

#00E9E8

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #5fddff;
/* rgb */ color: rgb(95, 221, 255);
/* oklch */ color: oklch(84.0% 0.120 218.6);

Tailwind

colors: {
  custom: {
    50: '#9ce7ff',
    500: '#5fddff',
    950: '#000000',
  },
}

SCSS

$custom: #5fddff;
$custom-light: #9ce7ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5fddff",
  "rgb": {
    "r": 95,
    "g": 221,
    "b": 255
  },
  "hsl": {
    "h": 192.75,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.83977,
    "c": 0.12002,
    "h": 218.6
  },
  "luminance": 0.61366
}

Semantic roles & 50–950 ramp

primary

#5FDDFF

secondary

#D94E29

accent

#3100E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#101618

muted

#808486

Preview Lab

Preview with #5FDDFF

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

Preview Lab → · Contrast checker → · Palette generator →