#40D79C#40D79C

#40D79C is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.6% C 0.152 H 162.5°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX#40D79C
RGBrgb(64, 215, 156)
HSLhsl(157, 65%, 55%)
HSVhsv(157, 70%, 84%)
CMYKcmyk(70.2%, 0%, 27.4%, 15.7%)
CIE-LABlab(77.33, -52.98, 17.93)
CIE-LCHlch(77.33, 55.93, 161.30°)
OKLaboklab(78.61% -0.1451 0.0457)
OKLCHoklch(78.61% 0.152 162.5)
XYZxyz(32.4121, 52.0875, 39.7917)
Luminance0.5209 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D79C #D7407B
analogous
#40D750 #40D79C #40C7D7
triadic
#40D79C #9C40D7 #D79C40
tetradic
#40D79C #5040D7 #D7407B #C7D740
square
#40D79C #5040D7 #D7407B #C7D740
split-complementary
#40D79C #D740C7 #D75040
monochromatic
#1B8159 #26B47C #40D79C #73E2B6 #A5ECD0

Accessibility & contrast

On white

1.84
#40D79C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.42
#40D79C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D79C
11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D79C#FFFFFF#000000##000000
##40D79C1.001.8411.4211.42
#FFFFFF1.841.0021.0021.00
#00000011.4221.001.001.00
##00000011.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4C799
Deuteranopia (green-blind)
#C0B9A0
Tritanopia (blue-blind)
#00D7C7
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #40d79c;
/* rgb */ color: rgb(64, 215, 156);
/* oklch */ color: oklch(78.6% 0.152 162.5);
Tailwind
colors: {
  custom: {
    50: '#88e4b9',
    500: '#40d79c',
    950: '#000000',
  },
}
SCSS
$custom: #40d79c;
$custom-light: #88e4b9;
$custom-dark: #000000;
JSON
{
  "hex": "#40d79c",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 156
  },
  "hsl": {
    "h": 156.556,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78611,
    "c": 0.1521,
    "h": 162.5
  },
  "luminance": 0.52091
}

Semantic roles & 50–950 ramp

primary
#40D79C
secondary
#883354
accent
#3F81E8
background
#FCFEFD
surface
#F4FCF8
border
#CED5D1
text
#0D1611
muted
#7F8481

Preview Lab

Preview with #40D79C

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

Preview Lab → · Contrast checker → · Palette generator →

#40D79C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva