#40E369#40E369

#40E369 is a light, highly saturated green. Relative luminance 0.570; OKLCH L 80.7% C 0.212 H 147.6°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX#40E369
RGBrgb(64, 227, 105)
HSLhsl(135, 74%, 57%)
HSVhsv(135, 72%, 89%)
CMYKcmyk(71.8%, 0%, 53.7%, 11%)
CIE-LABlab(80.20, -66.37, 47.32)
CIE-LCHlch(80.20, 81.51, 144.51°)
OKLaboklab(80.72% -0.1787 0.1134)
OKLCHoklch(80.72% 0.212 147.6)
XYZxyz(32.1308, 57.0444, 22.6792)
Luminance0.5705 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40E369 #E340BA
analogous
#69E340 #40E369 #40E3BB
triadic
#40E369 #6940E3 #E36940
tetradic
#40E369 #4069E3 #E340BA #E3BB40
square
#40E369 #4069E3 #E340BA #E3BB40
split-complementary
#40E369 #BB40E3 #E34069
monochromatic
#169335 #1DC848 #40E369 #75EB93 #ABF3BD

Accessibility & contrast

On white

1.69
#40E369 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.41
#40E369 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E369
12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40E369#FFFFFF#000000##000000
##40E3691.001.6912.4112.41
#FFFFFF1.691.0021.0021.00
#00000012.4121.001.001.00
##00000012.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#E5CF5E
Deuteranopia (green-blind)
#D2C272
Tritanopia (blue-blind)
#00DEC7
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #40e369;
/* rgb */ color: rgb(64, 227, 105);
/* oklch */ color: oklch(80.7% 0.212 147.6);
Tailwind
colors: {
  custom: {
    50: '#8bed96',
    500: '#40e369',
    950: '#000000',
  },
}
SCSS
$custom: #40e369;
$custom-light: #8bed96;
$custom-dark: #000000;
JSON
{
  "hex": "#40e369",
  "rgb": {
    "r": 64,
    "g": 227,
    "b": 105
  },
  "hsl": {
    "h": 135.092,
    "s": 74.429,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80716,
    "c": 0.2116,
    "h": 147.6
  },
  "luminance": 0.57048
}

Semantic roles & 50–950 ramp

primary
#40E369
secondary
#97307D
accent
#37C2F1
background
#FCFFFC
surface
#F5FEF5
border
#CFD6CF
text
#0E160E
muted
#7F857F

Preview Lab

Preview with #40E369

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

Preview Lab → · Contrast checker → · Palette generator →

#40E369 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva