#40E15E#40E15E

#40E15E is a light, highly saturated green. Relative luminance 0.557; OKLCH L 80.1% C 0.218 H 146.1°. Best body text is #000000 at 12.15:1 contrast (WCAG AA passes).

Color values

HEX#40E15E
RGBrgb(64, 225, 94)
HSLhsl(131, 73%, 57%)
HSVhsv(131, 72%, 88%)
CMYKcmyk(71.6%, 0%, 58.2%, 11.8%)
CIE-LABlab(79.47, -67.12, 51.46)
CIE-LCHlch(79.47, 84.57, 142.52°)
OKLaboklab(80.07% -0.181 0.1217)
OKLCHoklch(80.07% 0.218 146.1)
XYZxyz(31.0577, 55.7451, 19.7106)
Luminance0.5575 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40E15E #E140C3
analogous
#73E140 #40E15E #40E1AF
triadic
#40E15E #5E40E1 #E15E40
tetradic
#40E15E #4073E1 #E140C3 #E1AF40
square
#40E15E #4073E1 #E140C3 #E1AF40
split-complementary
#40E15E #AF40E1 #E14073
monochromatic
#17902D #1FC53E #40E15E #75E98B #AAF2B7

Accessibility & contrast

On white

1.73
#40E15E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.15
#40E15E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E15E
12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40E15E#FFFFFF#000000##000000
##40E15E1.001.7312.1512.15
#FFFFFF1.731.0021.0021.00
#00000012.1521.001.001.00
##00000012.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#E4CD51
Deuteranopia (green-blind)
#D2C069
Tritanopia (blue-blind)
#00DCC4
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #40e15e;
/* rgb */ color: rgb(64, 225, 94);
/* oklch */ color: oklch(80.1% 0.218 146.1);
Tailwind
colors: {
  custom: {
    50: '#8bec8f',
    500: '#40e15e',
    950: '#000000',
  },
}
SCSS
$custom: #40e15e;
$custom-light: #8bec8f;
$custom-dark: #000000;
JSON
{
  "hex": "#40e15e",
  "rgb": {
    "r": 64,
    "g": 225,
    "b": 94
  },
  "hsl": {
    "h": 131.18,
    "s": 72.851,
    "l": 56.667
  },
  "oklch": {
    "l": 0.80068,
    "c": 0.21808,
    "h": 146.1
  },
  "luminance": 0.55749
}

Semantic roles & 50–950 ramp

primary
#40E15E
secondary
#953082
accent
#38CDF0
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E160D
muted
#7F857F

Preview Lab

Preview with #40E15E

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

Preview Lab → · Contrast checker → · Palette generator →

#40E15E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva