#40A61D#40A61D

#40A61D is a light, vivid green. Relative luminance 0.285; OKLCH L 64.0% C 0.191 H 139.5°. Best body text is #000000 at 6.69:1 contrast (WCAG AA passes).

Color values

HEX#40A61D
RGBrgb(64, 166, 29)
HSLhsl(105, 70%, 38%)
HSVhsv(105, 83%, 65%)
CMYKcmyk(61.4%, 0%, 82.5%, 34.9%)
CIE-LABlab(60.29, -52.93, 56.24)
CIE-LCHlch(60.29, 77.23, 133.27°)
OKLaboklab(64.03% -0.1457 0.1243)
OKLCHoklch(64.03% 0.191 139.5)
XYZxyz(15.9716, 28.4497, 5.8118)
Luminance0.2845 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40A61D #831DA6
analogous
#84A61D #40A61D #1DA63F
triadic
#40A61D #1D40A6 #A61D40
tetradic
#40A61D #1D84A6 #831DA6 #A63F1D
square
#40A61D #1D84A6 #831DA6 #A63F1D
split-complementary
#40A61D #3F1DA6 #A61D84
monochromatic
#183E0B #2C7214 #40A61D #54D927 #7EE25B

Accessibility & contrast

On white

3.14
#40A61D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.69
#40A61D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A61D
6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40A61D#FFFFFF#000000##000000
##40A61D1.003.146.696.69
#FFFFFF3.141.0021.0021.00
#0000006.6921.001.001.00
##0000006.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9600
Deuteranopia (green-blind)
#9E8E2E
Tritanopia (blue-blind)
#33A08D
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #40a61d;
/* rgb */ color: rgb(64, 166, 29);
/* oklch */ color: oklch(64.0% 0.191 139.5);
Tailwind
colors: {
  custom: {
    50: '#82c166',
    500: '#40a61d',
    950: '#000000',
  },
}
SCSS
$custom: #40a61d;
$custom-light: #82c166;
$custom-dark: #000000;
JSON
{
  "hex": "#40a61d",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 29
  },
  "hsl": {
    "h": 104.672,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64029,
    "c": 0.19147,
    "h": 139.5
  },
  "luminance": 0.28451
}

Semantic roles & 50–950 ramp

primary
#40A61D
secondary
#AA59C6
accent
#3BEDBF
background
#F8FCF6
surface
#F0F8EB
border
#CBD1C6
text
#0C1206
muted
#7D817A

Preview Lab

Preview with #40A61D

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

Preview Lab → · Contrast checker → · Palette generator →

#40A61D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva