#3FD5B2#3FD5B2

#3FD5B2 is a light, vivid teal. Relative luminance 0.519; OKLCH L 78.7% C 0.134 H 173.5°. Best body text is #000000 at 11.37:1 contrast (WCAG AA passes).

Color values

HEX#3FD5B2
RGBrgb(63, 213, 178)
HSLhsl(166, 64%, 54%)
HSVhsv(166, 70%, 84%)
CMYKcmyk(70.4%, 0%, 16.4%, 16.5%)
CIE-LABlab(77.19, -47.20, 6.04)
CIE-LCHlch(77.19, 47.58, 172.71°)
OKLaboklab(78.65% -0.1333 0.0152)
OKLCHoklch(78.65% 0.134 173.5)
XYZxyz(33.8759, 51.8557, 50.3346)
Luminance0.5186 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3FD5B2 #D53F62
analogous
#3FD567 #3FD5B2 #3FADD5
triadic
#3FD5B2 #B23FD5 #D5B23F
tetradic
#3FD5B2 #673FD5 #D53F62 #ADD53F
square
#3FD5B2 #673FD5 #D53F62 #ADD53F
split-complementary
#3FD5B2 #D53FAD #D5673F
monochromatic
#1C7E67 #27B090 #3FD5B2 #71E0C6 #A3EBDA

Accessibility & contrast

On white

1.85
#3FD5B2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.37
#3FD5B2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD5B2
11.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3FD5B2#FFFFFF#000000##000000
##3FD5B21.001.8511.3711.37
#FFFFFF1.851.0021.0021.00
#00000011.3721.001.001.00
##00000011.3721.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEC7B0
Deuteranopia (green-blind)
#BAB9B5
Tritanopia (blue-blind)
#00D7CB
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #3fd5b2;
/* rgb */ color: rgb(63, 213, 178);
/* oklch */ color: oklch(78.7% 0.134 173.5);
Tailwind
colors: {
  custom: {
    50: '#88e3c9',
    500: '#3fd5b2',
    950: '#000000',
  },
}
SCSS
$custom: #3fd5b2;
$custom-light: #88e3c9;
$custom-dark: #000000;
JSON
{
  "hex": "#3fd5b2",
  "rgb": {
    "r": 63,
    "g": 213,
    "b": 178
  },
  "hsl": {
    "h": 166,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.78652,
    "c": 0.1342,
    "h": 173.5
  },
  "luminance": 0.5186
}

Semantic roles & 50–950 ramp

primary
#3FD5B2
secondary
#853346
accent
#4168E7
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1513
muted
#7F8482

Preview Lab

Preview with #3FD5B2

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

Preview Lab → · Contrast checker → · Palette generator →

#3FD5B2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva