#40D759#40D759

#40D759 is a light, highly saturated green. Relative luminance 0.504; OKLCH L 77.4% C 0.210 H 145.8°. Best body text is #000000 at 11.08:1 contrast (WCAG AA passes).

Color values

HEX#40D759
RGBrgb(64, 215, 89)
HSLhsl(130, 65%, 55%)
HSVhsv(130, 70%, 84%)
CMYKcmyk(70.2%, 0%, 58.6%, 15.7%)
CIE-LABlab(76.32, -64.38, 50.04)
CIE-LCHlch(76.32, 81.54, 142.15°)
OKLaboklab(77.44% -0.1737 0.1182)
OKLCHoklch(77.44% 0.21 145.8)
XYZxyz(28.2160, 50.4090, 17.6921)
Luminance0.5041 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D759 #D740BE
analogous
#72D740 #40D759 #40D7A5
triadic
#40D759 #5940D7 #D75940
tetradic
#40D759 #4072D7 #D740BE #D7A540
square
#40D759 #4072D7 #D740BE #D7A540
split-complementary
#40D759 #A540D7 #D74072
monochromatic
#1B812C #26B43D #40D759 #73E285 #A5ECB1

Accessibility & contrast

On white

1.89
#40D759 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.08
#40D759 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D759
11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D759#FFFFFF#000000##000000
##40D7591.001.8911.0811.08
#FFFFFF1.891.0021.0021.00
#00000011.0821.001.001.00
##00000011.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC44C
Deuteranopia (green-blind)
#C9B763
Tritanopia (blue-blind)
#00D2BC
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #40d759;
/* rgb */ color: rgb(64, 215, 89);
/* oklch */ color: oklch(77.4% 0.210 145.8);
Tailwind
colors: {
  custom: {
    50: '#89e58c',
    500: '#40d759',
    950: '#000000',
  },
}
SCSS
$custom: #40d759;
$custom-light: #89e58c;
$custom-dark: #000000;
JSON
{
  "hex": "#40d759",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 89
  },
  "hsl": {
    "h": 129.934,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77443,
    "c": 0.21013,
    "h": 145.8
  },
  "luminance": 0.50412
}

Semantic roles & 50–950 ramp

primary
#40D759
secondary
#88337A
accent
#3FCCE8
background
#FCFEFC
surface
#F4FCF4
border
#CED5CE
text
#0D160C
muted
#7F847F

Preview Lab

Preview with #40D759

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

Preview Lab → · Contrast checker → · Palette generator →

#40D759 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva