#3BF4F0#3BF4F0

#3BF4F0 is a very light, vivid teal. Relative luminance 0.719; OKLCH L 87.9% C 0.140 H 192.6°. Best body text is #000000 at 15.38:1 contrast (WCAG AA passes).

Color values

HEX#3BF4F0
RGBrgb(59, 244, 240)
HSLhsl(179, 89%, 59%)
HSVhsv(179, 76%, 96%)
CMYKcmyk(75.8%, 0%, 1.6%, 4.3%)
CIE-LABlab(87.93, -44.68, -11.03)
CIE-LCHlch(87.93, 46.02, 193.87°)
OKLaboklab(87.93% -0.137 -0.0307)
OKLCHoklch(87.93% 0.14 192.6)
XYZxyz(49.8751, 71.9163, 93.6738)
Luminance0.7192 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BF4F0 #F43B3F
analogous
#3BF494 #3BF4F0 #3B9BF4
triadic
#3BF4F0 #F03BF4 #F4F03B
tetradic
#3BF4F0 #943BF4 #F43B3F #9BF43B
square
#3BF4F0 #943BF4 #F43B3F #9BF43B
split-complementary
#3BF4F0 #F43B9B #F4943B
monochromatic
#0AABA8 #0DE5E0 #3BF4F0 #75F7F4 #AFFBF9

Accessibility & contrast

On white

1.37
#3BF4F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

15.38
#3BF4F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BF4F0
15.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BF4F0#FFFFFF#000000##000000
##3BF4F01.001.3715.3815.38
#FFFFFF1.371.0021.0021.00
#00000015.3821.001.001.00
##00000015.3821.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5E7F0
Deuteranopia (green-blind)
#CBD5F1
Tritanopia (blue-blind)
#00FBF2
Achromatopsia (no color)
#DCDCDC

Design tokens & code

CSS
--color: #3bf4f0;
/* rgb */ color: rgb(59, 244, 240);
/* oklch */ color: oklch(87.9% 0.140 192.6);
Tailwind
colors: {
  custom: {
    50: '#8ff8f4',
    500: '#3bf4f0',
    950: '#000000',
  },
}
SCSS
$custom: #3bf4f0;
$custom-light: #8ff8f4;
$custom-dark: #000000;
JSON
{
  "hex": "#3bf4f0",
  "rgb": {
    "r": 59,
    "g": 244,
    "b": 240
  },
  "hsl": {
    "h": 178.703,
    "s": 89.372,
    "l": 59.412
  },
  "oklch": {
    "l": 0.87929,
    "c": 0.14042,
    "h": 192.6
  },
  "luminance": 0.71922
}

Semantic roles & 50–950 ramp

primary
#3BF4F0
secondary
#AC282A
accent
#292DFF
background
#FCFFFF
surface
#F5FFFE
border
#CFD7D6
text
#0F1717
muted
#808585

Preview Lab

Preview with #3BF4F0

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

Preview Lab → · Contrast checker → · Palette generator →

#3BF4F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva