#3FEDFF#3FEDFF

#3FEDFF is a very light, vivid teal. Relative luminance 0.688; OKLCH L 86.9% C 0.136 H 205.5°. Best body text is #000000 at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#3FEDFF
RGB	rgb(63, 237, 255)
HSL	hsl(186, 100%, 62%)
HSV	hsv(186, 75%, 100%)
CMYK	cmyk(75.3%, 7.1%, 0%, 0%)
CIE-LAB	lab(86.42, -36.85, -21.14)
CIE-LCH	lch(86.42, 42.48, 209.84°)
OKLab	oklab(86.88% -0.1231 -0.0588)
OKLCH	oklch(86.88% 0.136 205.5)
XYZ	xyz(50.3761, 68.8389, 105.2206)
Luminance	0.6885 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FEDFF #FF513F

analogous

#3FFFB1 #3FEDFF #3F8DFF

triadic

#3FEDFF #FF3FED #EDFF3F

tetradic

#3FEDFF #B13FFF #FF513F #8DFF3F

square

#3FEDFF #B13FFF #FF513F #8DFF3F

split-complementary

#3FEDFF #FF3F8D #FFB13F

monochromatic

#00B1C4 #02E7FF #3FEDFF #7CF3FF #B9F8FF

Accessibility & contrast

On white

1.42

#3FEDFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.77

#3FEDFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FEDFF

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FEDFF	#FFFFFF	#000000	##000000
##3FEDFF	1.00	1.42	14.77	14.77
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.77	21.00	1.00	1.00
##000000	14.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9E3FF

Deuteranopia (green-blind)

#BFD0FF

Tritanopia (blue-blind)

#00F7F2

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #3fedff;
/* rgb */ color: rgb(63, 237, 255);
/* oklch */ color: oklch(86.9% 0.136 205.5);

Tailwind

colors: {
  custom: {
    50: '#91f3ff',
    500: '#3fedff',
    950: '#000000',
  },
}

SCSS

$custom: #3fedff;
$custom-light: #91f3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#3fedff",
  "rgb": {
    "r": 63,
    "g": 237,
    "b": 255
  },
  "hsl": {
    "h": 185.625,
    "s": 100,
    "l": 62.353
  },
  "oklch": {
    "l": 0.86878,
    "c": 0.13643,
    "h": 205.5
  },
  "luminance": 0.68845
}

Semantic roles & 50–950 ramp

primary

#3FEDFF

secondary

#C03122

accent

#1600E6

background

#FCFFFF

surface

#F5FEFF

border

#CFD6D7

text

#0F1718

muted

#808586

Preview Lab

Preview with #3FEDFF

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

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