#3DD9B2#3DD9B2

#3DD9B2 is a light, vivid teal. Relative luminance 0.538; OKLCH L 79.6% C 0.139 H 171.9°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX#3DD9B2
RGBrgb(61, 217, 178)
HSLhsl(165, 67%, 55%)
HSVhsv(165, 72%, 85%)
CMYKcmyk(71.9%, 0%, 18%, 14.9%)
CIE-LABlab(78.36, -49.14, 7.71)
CIE-LCHlch(78.36, 49.74, 171.09°)
OKLaboklab(79.6% -0.138 0.0196)
OKLCHoklch(79.6% 0.139 171.9)
XYZxyz(34.7690, 53.8281, 50.6683)
Luminance0.5383 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3DD9B2 #D93D64
analogous
#3DD964 #3DD9B2 #3DB2D9
triadic
#3DD9B2 #B23DD9 #D9B23D
tetradic
#3DD9B2 #643DD9 #D93D64 #B2D93D
square
#3DD9B2 #643DD9 #D93D64 #B2D93D
split-complementary
#3DD9B2 #D93DB2 #D9643D
monochromatic
#198268 #24B591 #3DD9B2 #70E3C6 #A3EDDB

Accessibility & contrast

On white

1.78
#3DD9B2 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.77
#3DD9B2 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3DD9B2
11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3DD9B2#FFFFFF#000000##000000
##3DD9B21.001.7811.7711.77
#FFFFFF1.781.0021.0021.00
#00000011.7721.001.001.00
##00000011.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2CBB0
Deuteranopia (green-blind)
#BEBCB5
Tritanopia (blue-blind)
#00DBCE
Achromatopsia (no color)
#C2C2C2

Design tokens & code

CSS
--color: #3dd9b2;
/* rgb */ color: rgb(61, 217, 178);
/* oklch */ color: oklch(79.6% 0.139 171.9);
Tailwind
colors: {
  custom: {
    50: '#88e5c9',
    500: '#3dd9b2',
    950: '#000000',
  },
}
SCSS
$custom: #3dd9b2;
$custom-light: #88e5c9;
$custom-dark: #000000;
JSON
{
  "hex": "#3dd9b2",
  "rgb": {
    "r": 61,
    "g": 217,
    "b": 178
  },
  "hsl": {
    "h": 165,
    "s": 67.241,
    "l": 54.51
  },
  "oklch": {
    "l": 0.79596,
    "c": 0.13942,
    "h": 171.9
  },
  "luminance": 0.53832
}

Semantic roles & 50–950 ramp

primary
#3DD9B2
secondary
#893147
accent
#3E69EA
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1613
muted
#7F8482

Preview Lab

Preview with #3DD9B2

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

Preview Lab → · Contrast checker → · Palette generator →

#3DD9B2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva