#40D88C#40D88C

#40D88C is a light, vivid teal. Relative luminance 0.521; OKLCH L 78.5% C 0.167 H 156.7°. Best body text is #000000 at 11.42:1 contrast (WCAG AA passes).

Color values

HEX#40D88C
RGBrgb(64, 216, 140)
HSLhsl(150, 66%, 55%)
HSVhsv(150, 70%, 85%)
CMYKcmyk(70.4%, 0%, 35.2%, 15.3%)
CIE-LABlab(77.34, -56.66, 26.30)
CIE-LCHlch(77.34, 62.46, 155.10°)
OKLaboklab(78.51% -0.1534 0.0661)
OKLCHoklch(78.51% 0.167 156.7)
XYZxyz(31.4009, 52.0916, 33.2057)
Luminance0.5210 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D88C #D8408C
analogous
#40D840 #40D88C #40D8D8
triadic
#40D88C #8C40D8 #D88C40
tetradic
#40D88C #4040D8 #D8408C #D8D840
square
#40D88C #4040D8 #D8408C #D8D840
split-complementary
#40D88C #D840D8 #D84040
monochromatic
#1B834F #25B66D #40D88C #73E2AB #A6EDC9

Accessibility & contrast

On white

1.84
#40D88C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.42
#40D88C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D88C
11.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D88C#FFFFFF#000000##000000
##40D88C1.001.8411.4211.42
#FFFFFF1.841.0021.0021.00
#00000011.4221.001.001.00
##00000011.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#D7C787
Deuteranopia (green-blind)
#C4BA91
Tritanopia (blue-blind)
#00D6C4
Achromatopsia (no color)
#BFBFBF

Design tokens & code

CSS
--color: #40d88c;
/* rgb */ color: rgb(64, 216, 140);
/* oklch */ color: oklch(78.5% 0.167 156.7);
Tailwind
colors: {
  custom: {
    50: '#88e5ae',
    500: '#40d88c',
    950: '#000000',
  },
}
SCSS
$custom: #40d88c;
$custom-light: #88e5ae;
$custom-dark: #000000;
JSON
{
  "hex": "#40d88c",
  "rgb": {
    "r": 64,
    "g": 216,
    "b": 140
  },
  "hsl": {
    "h": 150,
    "s": 66.087,
    "l": 54.902
  },
  "oklch": {
    "l": 0.78513,
    "c": 0.16705,
    "h": 156.7
  },
  "luminance": 0.52095
}

Semantic roles & 50–950 ramp

primary
#40D88C
secondary
#8A335E
accent
#3F94E9
background
#FCFEFD
surface
#F4FCF7
border
#CED5D0
text
#0D1610
muted
#7F8481

Preview Lab

Preview with #40D88C

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

Preview Lab → · Contrast checker → · Palette generator →

#40D88C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva