#40D79D#40D79D

#40D79D is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.6% C 0.151 H 162.9°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX#40D79D
RGBrgb(64, 215, 157)
HSLhsl(157, 65%, 55%)
HSVhsv(157, 70%, 84%)
CMYKcmyk(70.2%, 0%, 27%, 15.7%)
CIE-LABlab(77.35, -52.76, 17.43)
CIE-LCHlch(77.35, 55.56, 161.72°)
OKLaboklab(78.63% -0.1446 0.0444)
OKLCHoklch(78.63% 0.151 162.9)
XYZxyz(32.4972, 52.1215, 40.2395)
Luminance0.5212 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D79D #D7407A
analogous
#40D752 #40D79D #40C5D7
triadic
#40D79D #9D40D7 #D79D40
tetradic
#40D79D #5240D7 #D7407A #C5D740
square
#40D79D #5240D7 #D7407A #C5D740
split-complementary
#40D79D #D740C5 #D75240
monochromatic
#1B815A #26B47D #40D79D #73E2B7 #A5ECD1

Accessibility & contrast

On white

1.84
#40D79D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.43
#40D79D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D79D
11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D79D#FFFFFF#000000##000000
##40D79D1.001.8411.4311.43
#FFFFFF1.841.0021.0021.00
#00000011.4321.001.001.00
##00000011.4321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3C79A
Deuteranopia (green-blind)
#C0B9A1
Tritanopia (blue-blind)
#00D7C7
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #40d79d;
/* rgb */ color: rgb(64, 215, 157);
/* oklch */ color: oklch(78.6% 0.151 162.9);
Tailwind
colors: {
  custom: {
    50: '#88e4ba',
    500: '#40d79d',
    950: '#000000',
  },
}
SCSS
$custom: #40d79d;
$custom-light: #88e4ba;
$custom-dark: #000000;
JSON
{
  "hex": "#40d79d",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 157
  },
  "hsl": {
    "h": 156.954,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78634,
    "c": 0.15129,
    "h": 162.9
  },
  "luminance": 0.52125
}

Semantic roles & 50–950 ramp

primary
#40D79D
secondary
#883354
accent
#3F80E8
background
#FCFEFD
surface
#F4FCF8
border
#CED5D1
text
#0D1611
muted
#7F8481

Preview Lab

Preview with #40D79D

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

Preview Lab → · Contrast checker → · Palette generator →

#40D79D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva