#3FE0DA#3FE0DA

#3FE0DA is a very light, vivid teal. Relative luminance 0.594; OKLCH L 82.5% C 0.129 H 191.2°. Best body text is #000000 at 12.89:1 contrast (WCAG AA passes).

Color values

HEX#3FE0DA
RGBrgb(63, 224, 218)
HSLhsl(178, 72%, 56%)
HSVhsv(178, 72%, 88%)
CMYKcmyk(71.9%, 0%, 2.7%, 12.2%)
CIE-LABlab(81.52, -41.49, -8.96)
CIE-LCHlch(81.52, 42.44, 192.19°)
OKLaboklab(82.53% -0.1262 -0.025)
OKLCHoklch(82.53% 0.129 191.2)
XYZxyz(41.3546, 59.4251, 75.6067)
Luminance0.5943 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FE0DA #E03F45
analogous
#3FE08A #3FE0DA #3F96E0
triadic
#3FE0DA #DA3FE0 #E0DA3F
tetradic
#3FE0DA #8A3FE0 #E03F45 #96E03F
square
#3FE0DA #8A3FE0 #E03F45 #96E03F
split-complementary
#3FE0DA #E03F96 #E08A3F
monochromatic
#178E89 #1FC2BC #3FE0DA #74E9E4 #A8F1EE

Accessibility & contrast

On white

1.63
#3FE0DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.89
#3FE0DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FE0DA
12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FE0DA#FFFFFF#000000##000000
##3FE0DA1.001.6312.8912.89
#FFFFFF1.631.0021.0021.00
#00000012.8921.001.001.00
##00000012.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3D4DA
Deuteranopia (green-blind)
#BCC3DB
Tritanopia (blue-blind)
#00E6DE
Achromatopsia (no color)
#CBCBCB

Design tokens & code

CSS
--color: #3fe0da;
/* rgb */ color: rgb(63, 224, 218);
/* oklch */ color: oklch(82.5% 0.129 191.2);
Tailwind
colors: {
  custom: {
    50: '#8ceae5',
    500: '#3fe0da',
    950: '#000000',
  },
}
SCSS
$custom: #3fe0da;
$custom-light: #8ceae5;
$custom-dark: #000000;
JSON
{
  "hex": "#3fe0da",
  "rgb": {
    "r": 63,
    "g": 224,
    "b": 218
  },
  "hsl": {
    "h": 177.764,
    "s": 72.197,
    "l": 56.275
  },
  "oklch": {
    "l": 0.82532,
    "c": 0.12869,
    "h": 191.2
  },
  "luminance": 0.5943
}

Semantic roles & 50–950 ramp

primary
#3FE0DA
secondary
#933034
accent
#3940EF
background
#FCFEFE
surface
#F5FDFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #3FE0DA

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

Preview Lab → · Contrast checker → · Palette generator →

#3FE0DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva