#5FD9FF#5FD9FF

#5FD9FF is a very light, vivid cyan. Relative luminance 0.593; OKLCH L 83.1% C 0.120 H 221.7°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#5FD9FF
RGB	rgb(95, 217, 255)
HSL	hsl(194, 100%, 69%)
HSV	hsv(194, 63%, 100%)
CMYK	cmyk(62.7%, 14.9%, 0%, 0%)
CIE-LAB	lab(81.44, -23.01, -28.66)
CIE-LCH	lch(81.44, 36.76, 231.23°)
OKLab	oklab(83.07% -0.0897 -0.0798)
OKLCH	oklch(83.07% 0.12 221.7)
XYZ	xyz(47.5749, 59.2736, 103.5221)
Luminance	0.5928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FD9FF #FF855F

analogous

#5FFFD5 #5FD9FF #5F89FF

triadic

#5FD9FF #FF5FD9 #D9FF5F

tetradic

#5FD9FF #D55FFF #FF855F #89FF5F

square

#5FD9FF #D55FFF #FF855F #89FF5F

split-complementary

#5FD9FF #FF5F89 #FFD55F

monochromatic

#00AEE4 #22CAFF #5FD9FF #9CE8FF #D9F6FF

Accessibility & contrast

On white

1.63

#5FD9FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#5FD9FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FD9FF

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FD9FF	#FFFFFF	#000000	##000000
##5FD9FF	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3D4FF

Deuteranopia (green-blind)

#ACC3FF

Tritanopia (blue-blind)

#00E5E5

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #5fd9ff;
/* rgb */ color: rgb(95, 217, 255);
/* oklch */ color: oklch(83.1% 0.120 221.7);

Tailwind

colors: {
  custom: {
    50: '#9be5ff',
    500: '#5fd9ff',
    950: '#000000',
  },
}

SCSS

$custom: #5fd9ff;
$custom-light: #9be5ff;
$custom-dark: #000000;

JSON

{
  "hex": "#5fd9ff",
  "rgb": {
    "r": 95,
    "g": 217,
    "b": 255
  },
  "hsl": {
    "h": 194.25,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.83072,
    "c": 0.12011,
    "h": 221.7
  },
  "luminance": 0.59279
}

Semantic roles & 50–950 ramp

primary

#5FD9FF

secondary

#D95329

accent

#3700E6

background

#FCFEFF

surface

#F6FCFF

border

#D0D5D7

text

#0F1518

muted

#808486

Preview Lab

Preview with #5FD9FF

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

Preview Lab → · Contrast checker → · Palette generator →