#40E25E#40E25E

#40E25E is a light, highly saturated green. Relative luminance 0.563; OKLCH L 80.3% C 0.219 H 146.1°. Best body text is #000000 at 12.26:1 contrast (WCAG AA passes).

Color values

HEX#40E25E
RGBrgb(64, 226, 94)
HSLhsl(131, 74%, 57%)
HSVhsv(131, 72%, 89%)
CMYKcmyk(71.7%, 0%, 58.4%, 11.4%)
CIE-LABlab(79.78, -67.45, 51.82)
CIE-LCHlch(79.78, 85.06, 142.46°)
OKLaboklab(80.32% -0.1819 0.1224)
OKLCHoklch(80.32% 0.219 146.1)
XYZxyz(31.3289, 56.2873, 19.8010)
Luminance0.5629 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40E25E #E240C4
analogous
#73E240 #40E25E #40E2AF
triadic
#40E25E #5E40E2 #E25E40
tetradic
#40E25E #4073E2 #E240C4 #E2AF40
square
#40E25E #4073E2 #E240C4 #E2AF40
split-complementary
#40E25E #AF40E2 #E24073
monochromatic
#16922D #1EC73D #40E25E #75EA8B #AAF2B8

Accessibility & contrast

On white

1.71
#40E25E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.26
#40E25E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E25E
12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40E25E#FFFFFF#000000##000000
##40E25E1.001.7112.2612.26
#FFFFFF1.711.0021.0021.00
#00000012.2621.001.001.00
##00000012.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CE50
Deuteranopia (green-blind)
#D2C169
Tritanopia (blue-blind)
#00DDC5
Achromatopsia (no color)
#C6C6C6

Design tokens & code

CSS
--color: #40e25e;
/* rgb */ color: rgb(64, 226, 94);
/* oklch */ color: oklch(80.3% 0.219 146.1);
Tailwind
colors: {
  custom: {
    50: '#8bec8f',
    500: '#40e25e',
    950: '#000000',
  },
}
SCSS
$custom: #40e25e;
$custom-light: #8bec8f;
$custom-dark: #000000;
JSON
{
  "hex": "#40e25e",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 94
  },
  "hsl": {
    "h": 131.111,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80323,
    "c": 0.21924,
    "h": 146.1
  },
  "luminance": 0.56291
}

Semantic roles & 50–950 ramp

primary
#40E25E
secondary
#963083
accent
#38CEF0
background
#FCFFFC
surface
#F5FEF4
border
#CFD6CE
text
#0E160D
muted
#7F857F

Preview Lab

Preview with #40E25E

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

Preview Lab → · Contrast checker → · Palette generator →

#40E25E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva