#40C944#40C944

#40C944 is a light, highly saturated green. Relative luminance 0.433; OKLCH L 73.6% C 0.209 H 143.5°. Best body text is #000000 at 9.66:1 contrast (WCAG AA passes).

Color values

HEX#40C944
RGBrgb(64, 201, 68)
HSLhsl(122, 56%, 52%)
HSVhsv(122, 68%, 79%)
CMYKcmyk(68.2%, 0%, 66.2%, 21.2%)
CIE-LABlab(71.74, -61.99, 53.94)
CIE-LCHlch(71.74, 82.17, 138.97°)
OKLaboklab(73.59% -0.1681 0.1245)
OKLCHoklch(73.59% 0.209 143.5)
XYZxyz(24.0429, 43.2781, 12.5541)
Luminance0.4328 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C944 #C940C5
analogous
#81C940 #40C944 #40C989
triadic
#40C944 #4440C9 #C94440
tetradic
#40C944 #4081C9 #C940C5 #C98940
square
#40C944 #4081C9 #C940C5 #C98940
split-complementary
#40C944 #8940C9 #C94081
monochromatic
#1F6F22 #2D9F30 #40C944 #70D673 #9FE4A1

Accessibility & contrast

On white

2.17
#40C944 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.66
#40C944 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C944
9.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C944#FFFFFF#000000##000000
##40C9441.002.179.669.66
#FFFFFF2.171.0021.0021.00
#0000009.6621.001.001.00
##0000009.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#CDB733
Deuteranopia (green-blind)
#BDAC50
Tritanopia (blue-blind)
#18C3AE
Achromatopsia (no color)
#B0B0B0

Design tokens & code

CSS
--color: #40c944;
/* rgb */ color: rgb(64, 201, 68);
/* oklch */ color: oklch(73.6% 0.209 143.5);
Tailwind
colors: {
  custom: {
    50: '#87db7e',
    500: '#40c944',
    950: '#000000',
  },
}
SCSS
$custom: #40c944;
$custom-light: #87db7e;
$custom-dark: #000000;
JSON
{
  "hex": "#40c944",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 68
  },
  "hsl": {
    "h": 121.752,
    "s": 55.918,
    "l": 51.961
  },
  "oklch": {
    "l": 0.7359,
    "c": 0.20922,
    "h": 143.5
  },
  "luminance": 0.43281
}

Semantic roles & 50–950 ramp

primary
#40C944
secondary
#D094CF
accent
#49DBDF
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #40C944

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

Preview Lab → · Contrast checker → · Palette generator →

#40C944 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva