#3AC9D9#3AC9D9

#3AC9D9 is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.118 H 206.2°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX#3AC9D9
RGBrgb(58, 201, 217)
HSLhsl(186, 68%, 54%)
HSVhsv(186, 73%, 85%)
CMYKcmyk(73.3%, 7.4%, 0%, 14.9%)
CIE-LABlab(74.62, -31.72, -18.79)
CIE-LCHlch(74.62, 36.86, 210.64°)
OKLaboklab(76.9% -0.1063 -0.0522)
OKLCHoklch(76.9% 0.118 206.2)
XYZxyz(35.1505, 47.6784, 72.9825)
Luminance0.4768 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3AC9D9 #D94A3A
analogous
#3AD99A #3AC9D9 #3A7AD9
triadic
#3AC9D9 #D93AC9 #C9D93A
tetradic
#3AC9D9 #9A3AD9 #D94A3A #7AD93A
square
#3AC9D9 #9A3AD9 #D94A3A #7AD93A
split-complementary
#3AC9D9 #D93A7A #D99A3A
monochromatic
#197680 #23A5B3 #3AC9D9 #6DD7E3 #A1E5ED

Accessibility & contrast

On white

1.99
#3AC9D9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.54
#3AC9D9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC9D9
10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3AC9D9#FFFFFF#000000##000000
##3AC9D91.001.9910.5410.54
#FFFFFF1.991.0021.0021.00
#00000010.5421.001.001.00
##00000010.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8C1DA
Deuteranopia (green-blind)
#A2B1D9
Tritanopia (blue-blind)
#00D2CE
Achromatopsia (no color)
#B8B8B8

Design tokens & code

CSS
--color: #3ac9d9;
/* rgb */ color: rgb(58, 201, 217);
/* oklch */ color: oklch(76.9% 0.118 206.2);
Tailwind
colors: {
  custom: {
    50: '#88dae4',
    500: '#3ac9d9',
    950: '#000000',
  },
}
SCSS
$custom: #3ac9d9;
$custom-light: #88dae4;
$custom-dark: #000000;
JSON
{
  "hex": "#3ac9d9",
  "rgb": {
    "r": 58,
    "g": 201,
    "b": 217
  },
  "hsl": {
    "h": 186.038,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.76899,
    "c": 0.11848,
    "h": 206.2
  },
  "luminance": 0.47683
}

Semantic roles & 50–950 ramp

primary
#3AC9D9
secondary
#D99C95
accent
#4F3DEB
background
#F9FDFD
surface
#F1FAFB
border
#CBD3D4
text
#0D1515
muted
#7E8383

Preview Lab

Preview with #3AC9D9

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

Preview Lab → · Contrast checker → · Palette generator →

#3AC9D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva