#40D68A#40D68A

#40D68A is a light, vivid green. Relative luminance 0.510; OKLCH L 78.0% C 0.166 H 156.4°. Best body text is #000000 at 11.20:1 contrast (WCAG AA passes).

Color values

HEX#40D68A
RGBrgb(64, 214, 138)
HSLhsl(150, 65%, 55%)
HSVhsv(150, 70%, 84%)
CMYKcmyk(70.1%, 0%, 35.5%, 16.1%)
CIE-LABlab(76.69, -56.29, 26.47)
CIE-LCHlch(76.69, 62.20, 154.82°)
OKLaboklab(77.97% -0.1524 0.0665)
OKLCHoklch(77.97% 0.166 156.4)
XYZxyz(30.7455, 51.0146, 32.2663)
Luminance0.5102 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D68A #D6408C
analogous
#41D640 #40D68A #40D6D5
triadic
#40D68A #8A40D6 #D68A40
tetradic
#40D68A #4041D6 #D6408C #D6D540
square
#40D68A #4041D6 #D6408C #D6D540
split-complementary
#40D68A #D540D6 #D64041
monochromatic
#1B804D #26B26B #40D68A #72E1A9 #A5ECC8

Accessibility & contrast

On white

1.87
#40D68A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.20
#40D68A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D68A
11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D68A#FFFFFF#000000##000000
##40D68A1.001.8711.2011.20
#FFFFFF1.871.0021.0021.00
#00000011.2021.001.001.00
##00000011.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D5C585
Deuteranopia (green-blind)
#C2B88F
Tritanopia (blue-blind)
#00D4C2
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #40d68a;
/* rgb */ color: rgb(64, 214, 138);
/* oklch */ color: oklch(78.0% 0.166 156.4);
Tailwind
colors: {
  custom: {
    50: '#88e4ac',
    500: '#40d68a',
    950: '#000000',
  },
}
SCSS
$custom: #40d68a;
$custom-light: #88e4ac;
$custom-dark: #000000;
JSON
{
  "hex": "#40d68a",
  "rgb": {
    "r": 64,
    "g": 214,
    "b": 138
  },
  "hsl": {
    "h": 149.6,
    "s": 64.655,
    "l": 54.51
  },
  "oklch": {
    "l": 0.77968,
    "c": 0.16624,
    "h": 156.4
  },
  "luminance": 0.51018
}

Semantic roles & 50–950 ramp

primary
#40D68A
secondary
#87335E
accent
#4095E8
background
#FCFEFD
surface
#F4FCF7
border
#CED5D0
text
#0D1610
muted
#7F8481

Preview Lab

Preview with #40D68A

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

Preview Lab → · Contrast checker → · Palette generator →

#40D68A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva