#3ADDD6#3ADDD6

#3ADDD6 is a light, vivid teal. Relative luminance 0.575; OKLCH L 81.6% C 0.129 H 190.6°. Best body text is #000000 at 12.49:1 contrast (WCAG AA passes).

Color values

HEX#3ADDD6
RGBrgb(58, 221, 214)
HSLhsl(177, 71%, 55%)
HSVhsv(177, 74%, 87%)
CMYKcmyk(73.8%, 0%, 3.2%, 13.3%)
CIE-LABlab(80.44, -41.83, -8.45)
CIE-LCHlch(80.44, 42.67, 191.43°)
OKLaboklab(81.59% -0.1268 -0.0236)
OKLCHoklch(81.59% 0.129 190.6)
XYZxyz(39.7333, 57.4627, 72.6026)
Luminance0.5747 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3ADDD6 #DD3A41
analogous
#3ADD84 #3ADDD6 #3A93DD
triadic
#3ADDD6 #D63ADD #DDD63A
tetradic
#3ADDD6 #843ADD #DD3A41 #93DD3A
square
#3ADDD6 #843ADD #DD3A41 #93DD3A
split-complementary
#3ADDD6 #DD3A93 #DD843A
monochromatic
#178681 #20BAB3 #3ADDD6 #6EE6E1 #A2EFEC

Accessibility & contrast

On white

1.68
#3ADDD6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.49
#3ADDD6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADDD6
12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3ADDD6#FFFFFF#000000##000000
##3ADDD61.001.6812.4912.49
#FFFFFF1.681.0021.0021.00
#00000012.4921.001.001.00
##00000012.4921.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0D1D6
Deuteranopia (green-blind)
#B9C0D7
Tritanopia (blue-blind)
#00E3DA
Achromatopsia (no color)
#C8C8C8

Design tokens & code

CSS
--color: #3addd6;
/* rgb */ color: rgb(58, 221, 214);
/* oklch */ color: oklch(81.6% 0.129 190.6);
Tailwind
colors: {
  custom: {
    50: '#8ae8e2',
    500: '#3addd6',
    950: '#000000',
  },
}
SCSS
$custom: #3addd6;
$custom-light: #8ae8e2;
$custom-dark: #000000;
JSON
{
  "hex": "#3addd6",
  "rgb": {
    "r": 58,
    "g": 221,
    "b": 214
  },
  "hsl": {
    "h": 177.423,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81587,
    "c": 0.12902,
    "h": 190.6
  },
  "luminance": 0.57467
}

Semantic roles & 50–950 ramp

primary
#3ADDD6
secondary
#8C2F33
accent
#3A42ED
background
#FCFEFE
surface
#F5FDFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #3ADDD6

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

Preview Lab → · Contrast checker → · Palette generator →

#3ADDD6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva