#40CC6D#40CC6D

#40CC6D is a light, vivid green. Relative luminance 0.454; OKLCH L 74.9% C 0.179 H 150.0°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX#40CC6D
RGBrgb(64, 204, 109)
HSLhsl(139, 58%, 53%)
HSVhsv(139, 69%, 80%)
CMYKcmyk(68.6%, 0%, 46.6%, 20%)
CIE-LABlab(73.14, -57.72, 36.63)
CIE-LCHlch(73.14, 68.37, 147.60°)
OKLaboklab(74.89% -0.1555 0.0896)
OKLCHoklch(74.89% 0.179 150)
XYZxyz(26.4654, 45.3770, 21.8289)
Luminance0.4538 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CC6D #CC409F
analogous
#59CC40 #40CC6D #40CCB3
triadic
#40CC6D #6D40CC #CC6D40
tetradic
#40CC6D #4059CC #CC409F #CCB340
square
#40CC6D #4059CC #CC409F #CCB340
split-complementary
#40CC6D #B340CC #CC4059
monochromatic
#1F733A #2CA352 #40CC6D #70D992 #A1E6B7

Accessibility & contrast

On white

2.08
#40CC6D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.08
#40CC6D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC6D
10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CC6D#FFFFFF#000000##000000
##40CC6D1.002.0810.0810.08
#FFFFFF2.081.0021.0021.00
#00000010.0821.001.001.00
##00000010.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDBB66
Deuteranopia (green-blind)
#BCAF74
Tritanopia (blue-blind)
#00C8B5
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #40cc6d;
/* rgb */ color: rgb(64, 204, 109);
/* oklch */ color: oklch(74.9% 0.179 150.0);
Tailwind
colors: {
  custom: {
    50: '#86dd98',
    500: '#40cc6d',
    950: '#000000',
  },
}
SCSS
$custom: #40cc6d;
$custom-light: #86dd98;
$custom-dark: #000000;
JSON
{
  "hex": "#40cc6d",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 109
  },
  "hsl": {
    "h": 139.286,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74893,
    "c": 0.17945,
    "h": 150
  },
  "luminance": 0.4538
}

Semantic roles & 50–950 ramp

primary
#40CC6D
secondary
#D295BF
accent
#47AFE1
background
#F8FDF9
surface
#F0FBF2
border
#CBD4CC
text
#0C150E
muted
#7D837E

Preview Lab

Preview with #40CC6D

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

Preview Lab → · Contrast checker → · Palette generator →

#40CC6D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva