#5FE3FE#5FE3FE

#5FE3FE is a very light, vivid cyan. Relative luminance 0.645; OKLCH L 85.3% C 0.120 H 213.5°. Best body text is #000000 at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#5FE3FE
RGB	rgb(95, 227, 254)
HSL	hsl(190, 99%, 68%)
HSV	hsv(190, 63%, 100%)
CMYK	cmyk(62.6%, 10.6%, 0%, 0.4%)
CIE-LAB	lab(84.24, -28.24, -23.87)
CIE-LCH	lch(84.24, 36.97, 220.20°)
OKLab	oklab(85.3% -0.1001 -0.0663)
OKLCH	oklch(85.3% 0.12 213.5)
XYZ	xyz(50.0704, 64.5215, 103.5618)
Luminance	0.6453 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5FE3FE #FE7A5F

analogous

#5FFECA #5FE3FE #5F93FE

triadic

#5FE3FE #FE5FE3 #E3FE5F

tetradic

#5FE3FE #CA5FFE #FE7A5F #93FE5F

square

#5FE3FE #CA5FFE #FE7A5F #93FE5F

split-complementary

#5FE3FE #FE5F93 #FECA5F

monochromatic

#01BBE1 #22D8FE #5FE3FE #9CEEFE #D9F8FF

Accessibility & contrast

On white

1.51

#5FE3FE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.91

#5FE3FE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5FE3FE

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5FE3FE	#FFFFFF	#000000	##000000
##5FE3FE	1.00	1.51	13.91	13.91
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.91	21.00	1.00	1.00
##000000	13.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFDCFF

Deuteranopia (green-blind)

#B8CBFE

Tritanopia (blue-blind)

#00EEEB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #5fe3fe;
/* rgb */ color: rgb(95, 227, 254);
/* oklch */ color: oklch(85.3% 0.120 213.5);

Tailwind

colors: {
  custom: {
    50: '#9cecfe',
    500: '#5fe3fe',
    950: '#000000',
  },
}

SCSS

$custom: #5fe3fe;
$custom-light: #9cecfe;
$custom-dark: #000000;

JSON

{
  "hex": "#5fe3fe",
  "rgb": {
    "r": 95,
    "g": 227,
    "b": 254
  },
  "hsl": {
    "h": 190.189,
    "s": 98.758,
    "l": 68.431
  },
  "oklch": {
    "l": 0.85302,
    "c": 0.12008,
    "h": 213.5
  },
  "luminance": 0.64527
}

Semantic roles & 50–950 ramp

primary

#5FE3FE

secondary

#D84729

accent

#2700E6

background

#FCFEFF

surface

#F6FDFF

border

#D0D5D7

text

#101617

muted

#808485

Preview Lab

Preview with #5FE3FE

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

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