#5FE1FF#5FE1FF

#5FE1FF is a very light, vivid cyan. Relative luminance 0.635; OKLCH L 84.9% C 0.120 H 215.6°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#5FE1FF
RGB	rgb(95, 225, 255)
HSL	hsl(191, 100%, 69%)
HSV	hsv(191, 63%, 100%)
CMYK	cmyk(62.7%, 11.8%, 0%, 0%)
CIE-LAB	lab(83.70, -26.97, -25.20)
CIE-LCH	lch(83.70, 36.92, 223.06°)
OKLab	oklab(84.89% -0.0977 -0.0701)
OKLCH	oklch(84.89% 0.12 215.6)
XYZ	xyz(49.6871, 63.4981, 104.2261)
Luminance	0.6350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE1FF #FF7D5F

analogous

#5FFFCD #5FE1FF #5F91FF

triadic

#5FE1FF #FF5FE1 #E1FF5F

tetradic

#5FE1FF #CD5FFF #FF7D5F #91FF5F

square

#5FE1FF #CD5FFF #FF7D5F #91FF5F

split-complementary

#5FE1FF #FF5F91 #FFCD5F

monochromatic

#00B9E4 #22D6FF #5FE1FF #9CECFF #D9F8FF

Accessibility & contrast

On white

1.53

#5FE1FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#5FE1FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE1FF

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE1FF	#FFFFFF	#000000	##000000
##5FE1FF	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCDAFF

Deuteranopia (green-blind)

#B5C9FF

Tritanopia (blue-blind)

#00ECEA

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #5fe1ff;
/* rgb */ color: rgb(95, 225, 255);
/* oklch */ color: oklch(84.9% 0.120 215.6);

Tailwind

colors: {
  custom: {
    50: '#9ceaff',
    500: '#5fe1ff',
    950: '#000000',
  },
}

SCSS

$custom: #5fe1ff;
$custom-light: #9ceaff;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe1ff",
  "rgb": {
    "r": 95,
    "g": 225,
    "b": 255
  },
  "hsl": {
    "h": 191.25,
    "s": 100,
    "l": 68.627
  },
  "oklch": {
    "l": 0.84885,
    "c": 0.12026,
    "h": 215.6
  },
  "luminance": 0.63503
}

Semantic roles & 50–950 ramp

primary

#5FE1FF

secondary

#D94A29

accent

#2B00E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101618

muted

#808486

Preview Lab

Preview with #5FE1FF

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

Preview Lab → · Contrast checker → · Palette generator →