#3EFBFF#3EFBFF

#3EFBFF is a very light, vivid teal. Relative luminance 0.772; OKLCH L 90.1% C 0.143 H 197.1°. Best body text is #000000 at 16.45:1 contrast (WCAG AA passes).

Color values

HEX#3EFBFF
RGBrgb(62, 251, 255)
HSLhsl(181, 100%, 62%)
HSVhsv(181, 76%, 100%)
CMYKcmyk(75.7%, 1.6%, 0%, 0%)
CIE-LABlab(90.43, -43.29, -15.11)
CIE-LCHlch(90.43, 45.85, 199.24°)
OKLaboklab(90.12% -0.1363 -0.042)
OKLCHoklch(90.12% 0.143 197.1)
XYZxyz(54.5255, 77.2317, 106.6218)
Luminance0.7724 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3EFBFF #FF423E
analogous
#3EFFA3 #3EFBFF #3E9AFF
triadic
#3EFBFF #FF3EFB #FBFF3E
tetradic
#3EFBFF #A33EFF #FF423E #9AFF3E
square
#3EFBFF #A33EFF #FF423E #9AFF3E
split-complementary
#3EFBFF #FF3E9A #FFA33E
monochromatic
#00BFC3 #01FAFF #3EFBFF #7BFCFF #B8FEFF

Accessibility & contrast

On white

1.28
#3EFBFF on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

16.45
#3EFBFF on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EFBFF
16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3EFBFF#FFFFFF#000000##000000
##3EFBFF1.001.2816.4516.45
#FFFFFF1.281.0021.0021.00
#00000016.4521.001.001.00
##00000016.4521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E9EFFF
Deuteranopia (green-blind)
#CEDBFF
Tritanopia (blue-blind)
#00FFFC
Achromatopsia (no color)
#E4E4E4

Design tokens & code

CSS
--color: #3efbff;
/* rgb */ color: rgb(62, 251, 255);
/* oklch */ color: oklch(90.1% 0.143 197.1);
Tailwind
colors: {
  custom: {
    50: '#93fdff',
    500: '#3efbff',
    950: '#000000',
  },
}
SCSS
$custom: #3efbff;
$custom-light: #93fdff;
$custom-dark: #000000;
JSON
{
  "hex": "#3efbff",
  "rgb": {
    "r": 62,
    "g": 251,
    "b": 255
  },
  "hsl": {
    "h": 181.244,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.90119,
    "c": 0.14262,
    "h": 197.1
  },
  "luminance": 0.77238
}

Semantic roles & 50–950 ramp

primary
#3EFBFF
secondary
#BF2522
accent
#0500E6
background
#FCFFFF
surface
#F5FFFF
border
#CFD7D7
text
#0F1818
muted
#808686

Preview Lab

Preview with #3EFBFF

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

Preview Lab → · Contrast checker → · Palette generator →

#3EFBFF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva