#40C25A#40C25A

#40C25A is a light, vivid green. Relative luminance 0.404; OKLCH L 72.0% C 0.183 H 146.9°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX#40C25A
RGBrgb(64, 194, 90)
HSLhsl(132, 52%, 51%)
HSVhsv(132, 67%, 76%)
CMYKcmyk(67%, 0%, 53.6%, 23.9%)
CIE-LABlab(69.76, -56.95, 41.79)
CIE-LCHlch(69.76, 70.64, 143.73°)
OKLaboklab(72.02% -0.1537 0.1002)
OKLCHoklch(72.02% 0.183 146.9)
XYZxyz(23.2500, 40.4093, 16.2454)
Luminance0.4041 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C25A #C240A8
analogous
#67C240 #40C25A #40C29B
triadic
#40C25A #5A40C2 #C25A40
tetradic
#40C25A #4067C2 #C240A8 #C29B40
square
#40C25A #4067C2 #C240A8 #C29B40
split-complementary
#40C25A #9B40C2 #C24067
monochromatic
#21672F #309544 #40C25A #6ED182 #9DE0AA

Accessibility & contrast

On white

2.31
#40C25A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.08
#40C25A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C25A
9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C25A#FFFFFF#000000##000000
##40C25A1.002.319.089.08
#FFFFFF2.311.0021.0021.00
#0000009.0821.001.001.00
##0000009.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4B151
Deuteranopia (green-blind)
#B5A662
Tritanopia (blue-blind)
#0FBEAA
Achromatopsia (no color)
#AAAAAA

Design tokens & code

CSS
--color: #40c25a;
/* rgb */ color: rgb(64, 194, 90);
/* oklch */ color: oklch(72.0% 0.183 146.9);
Tailwind
colors: {
  custom: {
    50: '#85d58b',
    500: '#40c25a',
    950: '#000000',
  },
}
SCSS
$custom: #40c25a;
$custom-light: #85d58b;
$custom-dark: #000000;
JSON
{
  "hex": "#40c25a",
  "rgb": {
    "r": 64,
    "g": 194,
    "b": 90
  },
  "hsl": {
    "h": 132,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72021,
    "c": 0.18346,
    "h": 146.9
  },
  "luminance": 0.40412
}

Semantic roles & 50–950 ramp

primary
#40C25A
secondary
#CC92C0
accent
#4DBFDB
background
#F8FDF8
surface
#F0FAF0
border
#CBD3CB
text
#0C140C
muted
#7D837D

Preview Lab

Preview with #40C25A

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

Preview Lab → · Contrast checker → · Palette generator →

#40C25A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva