#40D6AB#40D6AB

#40D6AB is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.7% C 0.140 H 169.4°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX#40D6AB
RGBrgb(64, 214, 171)
HSLhsl(163, 65%, 55%)
HSVhsv(163, 70%, 84%)
CMYKcmyk(70.1%, 0%, 20.1%, 16.1%)
CIE-LABlab(77.35, -49.17, 10.00)
CIE-LCHlch(77.35, 50.17, 168.50°)
OKLaboklab(78.73% -0.1371 0.0256)
OKLCHoklch(78.73% 0.14 169.4)
XYZxyz(33.5077, 52.1195, 46.8143)
Luminance0.5212 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D6AB #D6406B
analogous
#40D660 #40D6AB #40B6D6
triadic
#40D6AB #AB40D6 #D6AB40
tetradic
#40D6AB #6040D6 #D6406B #B6D640
square
#40D6AB #6040D6 #D6406B #B6D640
split-complementary
#40D6AB #D640B6 #D66040
monochromatic
#1B8063 #26B28A #40D6AB #72E1C1 #A5ECD7

Accessibility & contrast

On white

1.84
#40D6AB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.42
#40D6AB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D6AB
11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D6AB#FFFFFF#000000##000000
##40D6AB1.001.8411.4211.42
#FFFFFF1.841.0021.0021.00
#00000011.4221.001.001.00
##00000011.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0C8A9
Deuteranopia (green-blind)
#BCB9AE
Tritanopia (blue-blind)
#00D7CA
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #40d6ab;
/* rgb */ color: rgb(64, 214, 171);
/* oklch */ color: oklch(78.7% 0.140 169.4);
Tailwind
colors: {
  custom: {
    50: '#88e3c4',
    500: '#40d6ab',
    950: '#000000',
  },
}
SCSS
$custom: #40d6ab;
$custom-light: #88e3c4;
$custom-dark: #000000;
JSON
{
  "hex": "#40d6ab",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 171
  },
  "hsl": {
    "h": 162.8,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.78733,
    "c": 0.13951,
    "h": 169.4
  },
  "luminance": 0.52123
}

Semantic roles & 50–950 ramp

primary
#40D6AB
secondary
#87334B
accent
#4070E8
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1612
muted
#7F8482

Preview Lab

Preview with #40D6AB

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

Preview Lab → · Contrast checker → · Palette generator →

#40D6AB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva