#40D749#40D749

#40D749 is a light, highly saturated green. Relative luminance 0.502; OKLCH L 77.3% C 0.222 H 143.8°. Best body text is #000000 at 11.03:1 contrast (WCAG AA passes).

Color values

HEX#40D749
RGBrgb(64, 215, 73)
HSLhsl(124, 65%, 55%)
HSVhsv(124, 70%, 84%)
CMYKcmyk(70.2%, 0%, 66%, 15.7%)
CIE-LABlab(76.17, -66.13, 56.71)
CIE-LCHlch(76.17, 87.12, 139.38°)
OKLaboklab(77.27% -0.1791 0.1309)
OKLCHoklch(77.27% 0.222 143.8)
XYZxyz(27.6156, 50.1689, 14.5302)
Luminance0.5017 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D749 #D740CE
analogous
#83D740 #40D749 #40D794
triadic
#40D749 #4940D7 #D74940
tetradic
#40D749 #4083D7 #D740CE #D79440
square
#40D749 #4083D7 #D740CE #D79440
split-complementary
#40D749 #9440D7 #D74083
monochromatic
#1B8121 #26B42E #40D749 #73E279 #A5ECA9

Accessibility & contrast

On white

1.90
#40D749 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.03
#40D749 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D749
11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D749#FFFFFF#000000##000000
##40D7491.001.9011.0311.03
#FFFFFF1.901.0021.0021.00
#00000011.0321.001.001.00
##00000011.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#DBC336
Deuteranopia (green-blind)
#CAB756
Tritanopia (blue-blind)
#01D1BA
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #40d749;
/* rgb */ color: rgb(64, 215, 73);
/* oklch */ color: oklch(77.3% 0.222 143.8);
Tailwind
colors: {
  custom: {
    50: '#8ae582',
    500: '#40d749',
    950: '#000000',
  },
}
SCSS
$custom: #40d749;
$custom-light: #8ae582;
$custom-dark: #000000;
JSON
{
  "hex": "#40d749",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 73
  },
  "hsl": {
    "h": 123.576,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77274,
    "c": 0.22188,
    "h": 143.8
  },
  "luminance": 0.50172
}

Semantic roles & 50–950 ramp

primary
#40D749
secondary
#883383
accent
#3FDEE8
background
#FCFEFB
surface
#F4FCF2
border
#CED5CC
text
#0D160B
muted
#7F847E

Preview Lab

Preview with #40D749

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

Preview Lab → · Contrast checker → · Palette generator →

#40D749 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva