#3AC1DB#3AC1DB

#3AC1DB is a light, moderate teal. Relative luminance 0.442; OKLCH L 75.1% C 0.118 H 213.6°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX#3AC1DB
RGBrgb(58, 193, 219)
HSLhsl(190, 69%, 54%)
HSVhsv(190, 74%, 86%)
CMYKcmyk(73.5%, 11.9%, 0%, 14.1%)
CIE-LABlab(72.33, -27.20, -23.36)
CIE-LCHlch(72.33, 35.85, 220.65°)
OKLaboklab(75.07% -0.0979 -0.0651)
OKLCHoklch(75.07% 0.118 213.6)
XYZxyz(33.5956, 44.1499, 73.7553)
Luminance0.4415 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3AC1DB #DB543A
analogous
#3ADBA4 #3AC1DB #3A71DB
triadic
#3AC1DB #DB3AC1 #C1DB3A
tetradic
#3AC1DB #A43ADB #DB543A #71DB3A
square
#3AC1DB #A43ADB #DB543A #71DB3A
split-complementary
#3AC1DB #DB3A71 #DBA43A
monochromatic
#187183 #219EB6 #3AC1DB #6ED1E4 #A1E2EE

Accessibility & contrast

On white

2.14
#3AC1DB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.83
#3AC1DB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3AC1DB
9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3AC1DB#FFFFFF#000000##000000
##3AC1DB1.002.149.839.83
#FFFFFF2.141.0021.0021.00
#0000009.8321.001.001.00
##0000009.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEBBDD
Deuteranopia (green-blind)
#98AADB
Tritanopia (blue-blind)
#00CBC9
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #3ac1db;
/* rgb */ color: rgb(58, 193, 219);
/* oklch */ color: oklch(75.1% 0.118 213.6);
Tailwind
colors: {
  custom: {
    50: '#87d4e6',
    500: '#3ac1db',
    950: '#000000',
  },
}
SCSS
$custom: #3ac1db;
$custom-light: #87d4e6;
$custom-dark: #000000;
JSON
{
  "hex": "#3ac1db",
  "rgb": {
    "r": 58,
    "g": 193,
    "b": 219
  },
  "hsl": {
    "h": 189.689,
    "s": 69.099,
    "l": 54.314
  },
  "oklch": {
    "l": 0.75071,
    "c": 0.11753,
    "h": 213.6
  },
  "luminance": 0.44154
}

Semantic roles & 50–950 ramp

primary
#3AC1DB
secondary
#DBA196
accent
#583CEC
background
#F9FDFE
surface
#F1FAFC
border
#CBD3D5
text
#0D1415
muted
#7E8384

Preview Lab

Preview with #3AC1DB

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

Preview Lab → · Contrast checker → · Palette generator →

#3AC1DB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva