#40D7AA#40D7AA

#40D7AA is a light, vivid teal. Relative luminance 0.526; OKLCH L 79.0% C 0.141 H 168.6°. Best body text is #000000 at 11.52:1 contrast (WCAG AA passes).

Color values

HEX#40D7AA
RGBrgb(64, 215, 170)
HSLhsl(162, 65%, 55%)
HSVhsv(162, 70%, 84%)
CMYKcmyk(70.2%, 0%, 20.9%, 15.7%)
CIE-LABlab(77.63, -49.81, 10.93)
CIE-LCHlch(77.63, 51.00, 167.62°)
OKLaboklab(78.95% -0.1386 0.0279)
OKLCHoklch(78.95% 0.141 168.6)
XYZxyz(33.6666, 52.5893, 46.3988)
Luminance0.5259 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D7AA #D7406D
analogous
#40D75E #40D7AA #40B9D7
triadic
#40D7AA #AA40D7 #D7AA40
tetradic
#40D7AA #5E40D7 #D7406D #B9D740
square
#40D7AA #5E40D7 #D7406D #B9D740
split-complementary
#40D7AA #D740B9 #D75E40
monochromatic
#1B8163 #26B48A #40D7AA #73E2C1 #A5ECD7

Accessibility & contrast

On white

1.82
#40D7AA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.52
#40D7AA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D7AA
11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D7AA#FFFFFF#000000##000000
##40D7AA1.001.8211.5211.52
#FFFFFF1.821.0021.0021.00
#00000011.5221.001.001.00
##00000011.5221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1C8A8
Deuteranopia (green-blind)
#BEBAAD
Tritanopia (blue-blind)
#00D8CA
Achromatopsia (no color)
#C0C0C0

Design tokens & code

CSS
--color: #40d7aa;
/* rgb */ color: rgb(64, 215, 170);
/* oklch */ color: oklch(79.0% 0.141 168.6);
Tailwind
colors: {
  custom: {
    50: '#88e4c3',
    500: '#40d7aa',
    950: '#000000',
  },
}
SCSS
$custom: #40d7aa;
$custom-light: #88e4c3;
$custom-dark: #000000;
JSON
{
  "hex": "#40d7aa",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 170
  },
  "hsl": {
    "h": 162.119,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78954,
    "c": 0.14139,
    "h": 168.6
  },
  "luminance": 0.52593
}

Semantic roles & 50–950 ramp

primary
#40D7AA
secondary
#88334C
accent
#3F72E8
background
#FCFEFD
surface
#F4FCF9
border
#CED5D2
text
#0D1612
muted
#7F8482

Preview Lab

Preview with #40D7AA

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

Preview Lab → · Contrast checker → · Palette generator →

#40D7AA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva