#3ADDD4#3ADDD4

#3ADDD4 is a light, vivid teal. Relative luminance 0.574; OKLCH L 81.5% C 0.129 H 189.3°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX#3ADDD4
RGBrgb(58, 221, 212)
HSLhsl(177, 71%, 55%)
HSVhsv(177, 74%, 87%)
CMYKcmyk(73.8%, 0%, 4.1%, 13.3%)
CIE-LABlab(80.38, -42.38, -7.47)
CIE-LCHlch(80.38, 43.03, 190.00°)
OKLaboklab(81.52% -0.1277 -0.021)
OKLCHoklch(81.52% 0.129 189.3)
XYZxyz(39.4794, 57.3611, 71.2657)
Luminance0.5737 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3ADDD4 #DD3A43
analogous
#3ADD82 #3ADDD4 #3A95DD
triadic
#3ADDD4 #D43ADD #DDD43A
tetradic
#3ADDD4 #823ADD #DD3A43 #95DD3A
square
#3ADDD4 #823ADD #DD3A43 #95DD3A
split-complementary
#3ADDD4 #DD3A95 #DD823A
monochromatic
#17867F #20BAB1 #3ADDD4 #6EE6DF #A2EFEB

Accessibility & contrast

On white

1.68
#3ADDD4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.47
#3ADDD4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ADDD4
12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3ADDD4#FFFFFF#000000##000000
##3ADDD41.001.6812.4712.47
#FFFFFF1.681.0021.0021.00
#00000012.4721.001.001.00
##00000012.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0D1D4
Deuteranopia (green-blind)
#B9C0D5
Tritanopia (blue-blind)
#00E3DA
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #3addd4;
/* rgb */ color: rgb(58, 221, 212);
/* oklch */ color: oklch(81.5% 0.129 189.3);
Tailwind
colors: {
  custom: {
    50: '#8ae8e1',
    500: '#3addd4',
    950: '#000000',
  },
}
SCSS
$custom: #3addd4;
$custom-light: #8ae8e1;
$custom-dark: #000000;
JSON
{
  "hex": "#3addd4",
  "rgb": {
    "r": 58,
    "g": 221,
    "b": 212
  },
  "hsl": {
    "h": 176.687,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.81521,
    "c": 0.12942,
    "h": 189.3
  },
  "luminance": 0.57366
}

Semantic roles & 50–950 ramp

primary
#3ADDD4
secondary
#8C2F34
accent
#3A44ED
background
#FCFEFE
surface
#F5FDFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #3ADDD4

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

Preview Lab → · Contrast checker → · Palette generator →

#3ADDD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva