#40BF49#40BF49

#40BF49 is a light, vivid green. Relative luminance 0.388; OKLCH L 71.0% C 0.194 H 144.2°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX#40BF49
RGBrgb(64, 191, 73)
HSLhsl(124, 50%, 50%)
HSVhsv(124, 66%, 75%)
CMYKcmyk(66.5%, 0%, 61.8%, 25.1%)
CIE-LABlab(68.63, -58.03, 48.34)
CIE-LCHlch(68.63, 75.53, 140.20°)
OKLaboklab(71.03% -0.1572 0.1132)
OKLCHoklch(71.03% 0.194 144.2)
XYZxyz(21.9464, 38.8303, 12.6405)
Luminance0.3883 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40BF49 #BF40B6
analogous
#76BF40 #40BF49 #40BF89
triadic
#40BF49 #4940BF #BF4940
tetradic
#40BF49 #4076BF #BF40B6 #BF8940
square
#40BF49 #4076BF #BF40B6 #BF8940
split-complementary
#40BF49 #8940BF #BF4076
monochromatic
#216326 #319137 #40BF49 #6ECE75 #9CDEA0

Accessibility & contrast

On white

2.40
#40BF49 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.77
#40BF49 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF49
8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40BF49#FFFFFF#000000##000000
##40BF491.002.408.778.77
#FFFFFF2.401.0021.0021.00
#0000008.7721.001.001.00
##0000008.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2AE3C
Deuteranopia (green-blind)
#B3A353
Tritanopia (blue-blind)
#1DBAA6
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #40bf49;
/* rgb */ color: rgb(64, 191, 73);
/* oklch */ color: oklch(71.0% 0.194 144.2);
Tailwind
colors: {
  custom: {
    50: '#85d380',
    500: '#40bf49',
    950: '#000000',
  },
}
SCSS
$custom: #40bf49;
$custom-light: #85d380;
$custom-dark: #000000;
JSON
{
  "hex": "#40bf49",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 73
  },
  "hsl": {
    "h": 124.252,
    "s": 49.804,
    "l": 50
  },
  "oklch": {
    "l": 0.71026,
    "c": 0.19367,
    "h": 144.2
  },
  "luminance": 0.38833
}

Semantic roles & 50–950 ramp

primary
#40BF49
secondary
#CA91C6
accent
#4ECFD9
background
#F8FDF8
surface
#F0FAEF
border
#CBD3CA
text
#0C140A
muted
#7D837C

Preview Lab

Preview with #40BF49

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

Preview Lab → · Contrast checker → · Palette generator →

#40BF49 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva