#40D94B#40D94B

#40D94B is a light, highly saturated green. Relative luminance 0.512; OKLCH L 77.8% C 0.223 H 144.0°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX#40D94B
RGBrgb(64, 217, 75)
HSLhsl(124, 67%, 55%)
HSVhsv(124, 71%, 85%)
CMYKcmyk(70.5%, 0%, 65.4%, 14.9%)
CIE-LABlab(76.81, -66.59, 56.60)
CIE-LCHlch(76.81, 87.39, 139.64°)
OKLaboklab(77.81% -0.1803 0.1309)
OKLCHoklch(77.81% 0.223 144)
XYZxyz(28.1954, 51.2206, 15.0559)
Luminance0.5122 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D94B #D940CE
analogous
#81D940 #40D94B #40D998
triadic
#40D94B #4B40D9 #D94B40
tetradic
#40D94B #4081D9 #D940CE #D99840
square
#40D94B #4081D9 #D940CE #D99840
split-complementary
#40D94B #9840D9 #D94081
monochromatic
#1A8422 #24B72F #40D94B #73E37B #A6EDAB

Accessibility & contrast

On white

1.87
#40D94B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.24
#40D94B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D94B
11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D94B#FFFFFF#000000##000000
##40D94B1.001.8711.2411.24
#FFFFFF1.871.0021.0021.00
#00000011.2421.001.001.00
##00000011.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#DDC539
Deuteranopia (green-blind)
#CBB958
Tritanopia (blue-blind)
#00D3BC
Achromatopsia (no color)
#BEBEBE

Design tokens & code

CSS
--color: #40d94b;
/* rgb */ color: rgb(64, 217, 75);
/* oklch */ color: oklch(77.8% 0.223 144.0);
Tailwind
colors: {
  custom: {
    50: '#8ae683',
    500: '#40d94b',
    950: '#000000',
  },
}
SCSS
$custom: #40d94b;
$custom-light: #8ae683;
$custom-dark: #000000;
JSON
{
  "hex": "#40d94b",
  "rgb": {
    "r": 64,
    "g": 217,
    "b": 75
  },
  "hsl": {
    "h": 124.314,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7781,
    "c": 0.2228,
    "h": 144
  },
  "luminance": 0.51224
}

Semantic roles & 50–950 ramp

primary
#40D94B
secondary
#8B3284
accent
#3EDDEA
background
#FCFEFB
surface
#F4FDF2
border
#CED5CC
text
#0D160B
muted
#7F847E

Preview Lab

Preview with #40D94B

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

Preview Lab → · Contrast checker → · Palette generator →

#40D94B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva