#40A36D#40A36D

#40A36D is a light, vivid green. Relative luminance 0.284; OKLCH L 64.3% C 0.124 H 156.3°. Best body text is #000000 at 6.68:1 contrast (WCAG AA passes).

Color values

HEX#40A36D
RGBrgb(64, 163, 109)
HSLhsl(147, 44%, 45%)
HSVhsv(147, 61%, 64%)
CMYKcmyk(60.7%, 0%, 33.1%, 36.1%)
CIE-LABlab(60.24, -41.63, 19.69)
CIE-LCHlch(60.24, 46.05, 154.69°)
OKLaboklab(64.28% -0.1132 0.0497)
OKLCHoklch(64.28% 0.124 156.3)
XYZxyz(17.9703, 28.3867, 18.9972)
Luminance0.2839 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40A36D #A34076
analogous
#45A340 #40A36D #40A39F
triadic
#40A36D #6D40A3 #A36D40
tetradic
#40A36D #4045A3 #A34076 #A39F40
square
#40A36D #4045A3 #A34076 #A39F40
split-complementary
#40A36D #9F40A3 #A34045
monochromatic
#1D4B32 #2F7750 #40A36D #60C08C #8CD2AC

Accessibility & contrast

On white

3.14
#40A36D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.68
#40A36D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A36D
6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40A36D#FFFFFF#000000##000000
##40A36D1.003.146.686.68
#FFFFFF3.141.0021.0021.00
#0000006.6821.001.001.00
##0000006.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#A2976A
Deuteranopia (green-blind)
#958D70
Tritanopia (blue-blind)
#18A295
Achromatopsia (no color)
#919191

Design tokens & code

CSS
--color: #40a36d;
/* rgb */ color: rgb(64, 163, 109);
/* oklch */ color: oklch(64.3% 0.124 156.3);
Tailwind
colors: {
  custom: {
    50: '#7ebf97',
    500: '#40a36d',
    950: '#000000',
  },
}
SCSS
$custom: #40a36d;
$custom-light: #7ebf97;
$custom-dark: #000000;
JSON
{
  "hex": "#40a36d",
  "rgb": {
    "r": 64,
    "g": 163,
    "b": 109
  },
  "hsl": {
    "h": 147.273,
    "s": 43.612,
    "l": 44.51
  },
  "oklch": {
    "l": 0.64277,
    "c": 0.12367,
    "h": 156.3
  },
  "luminance": 0.28389
}

Semantic roles & 50–950 ramp

primary
#40A36D
secondary
#BD82A2
accent
#549AD3
background
#F8FBF9
surface
#EFF7F2
border
#CAD0CC
text
#0B120D
muted
#7C817E

Preview Lab

Preview with #40A36D

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

Preview Lab → · Contrast checker → · Palette generator →

#40A36D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva