#3BD9DA#3BD9DA

#3BD9DA is a light, vivid teal. Relative luminance 0.556; OKLCH L 80.8% C 0.126 H 195.6°. Best body text is #000000 at 12.12:1 contrast (WCAG AA passes).

Color values

HEX#3BD9DA
RGBrgb(59, 217, 218)
HSLhsl(180, 68%, 54%)
HSVhsv(180, 73%, 85%)
CMYKcmyk(72.9%, 0.5%, 0%, 14.5%)
CIE-LABlab(79.39, -38.79, -12.14)
CIE-LCHlch(79.39, 40.65, 197.38°)
OKLaboklab(80.78% -0.1209 -0.0338)
OKLCHoklch(80.78% 0.126 195.6)
XYZxyz(39.2656, 55.6127, 74.9810)
Luminance0.5562 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3BD9DA #DA3C3B
analogous
#3BDA8B #3BD9DA #3B8ADA
triadic
#3BD9DA #DA3BD9 #D9DA3B
tetradic
#3BD9DA #8B3BDA #DA3C3B #8ADA3B
square
#3BD9DA #8B3BDA #DA3C3B #8ADA3B
split-complementary
#3BD9DA #DA3B8A #DA8B3B
monochromatic
#198182 #22B5B6 #3BD9DA #6EE3E4 #A2EDED

Accessibility & contrast

On white

1.73
#3BD9DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.12
#3BD9DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BD9DA
12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3BD9DA#FFFFFF#000000##000000
##3BD9DA1.001.7312.1212.12
#FFFFFF1.731.0021.0021.00
#00000012.1221.001.001.00
##00000012.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#CACEDA
Deuteranopia (green-blind)
#B3BEDB
Tritanopia (blue-blind)
#00E0D9
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #3bd9da;
/* rgb */ color: rgb(59, 217, 218);
/* oklch */ color: oklch(80.8% 0.126 195.6);
Tailwind
colors: {
  custom: {
    50: '#8ae5e5',
    500: '#3bd9da',
    950: '#000000',
  },
}
SCSS
$custom: #3bd9da;
$custom-light: #8ae5e5;
$custom-dark: #000000;
JSON
{
  "hex": "#3bd9da",
  "rgb": {
    "r": 59,
    "g": 217,
    "b": 218
  },
  "hsl": {
    "h": 180.377,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.8078,
    "c": 0.12556,
    "h": 195.6
  },
  "luminance": 0.55617
}

Semantic roles & 50–950 ramp

primary
#3BD9DA
secondary
#893130
accent
#3E3DEB
background
#FCFEFE
surface
#F5FCFC
border
#CFD5D5
text
#0E1615
muted
#7F8484

Preview Lab

Preview with #3BD9DA

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

Preview Lab → · Contrast checker → · Palette generator →

#3BD9DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva