#40C83E#40C83E

#40C83E is a light, highly saturated green. Relative luminance 0.427; OKLCH L 73.3% C 0.212 H 142.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX#40C83E
RGBrgb(64, 200, 62)
HSLhsl(119, 56%, 51%)
HSVhsv(119, 69%, 78%)
CMYKcmyk(68%, 0%, 69%, 21.6%)
CIE-LABlab(71.38, -62.21, 55.95)
CIE-LCHlch(71.38, 83.67, 138.03°)
OKLaboklab(73.28% -0.169 0.1281)
OKLCHoklch(73.28% 0.212 142.8)
XYZxyz(23.6367, 42.7438, 11.5612)
Luminance0.4275 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40C83E #C63EC8
analogous
#85C83E #40C83E #3EC881
triadic
#40C83E #3E40C8 #C83E40
tetradic
#40C83E #3E85C8 #C63EC8 #C8813E
square
#40C83E #3E85C8 #C63EC8 #C8813E
split-complementary
#40C83E #813EC8 #C83E85
monochromatic
#206D1F #2E9C2D #40C83E #6FD66E #9EE39D

Accessibility & contrast

On white

2.20
#40C83E on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.55
#40C83E on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C83E
9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40C83E#FFFFFF#000000##000000
##40C83E1.002.209.559.55
#FFFFFF2.201.0021.0021.00
#0000009.5521.001.001.00
##0000009.5521.001.001.00

Color blindness preview

Protanopia (red-blind)
#CCB52A
Deuteranopia (green-blind)
#BCAB4B
Tritanopia (blue-blind)
#1CC2AC
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #40c83e;
/* rgb */ color: rgb(64, 200, 62);
/* oklch */ color: oklch(73.3% 0.212 142.8);
Tailwind
colors: {
  custom: {
    50: '#87da7a',
    500: '#40c83e',
    950: '#000000',
  },
}
SCSS
$custom: #40c83e;
$custom-light: #87da7a;
$custom-dark: #000000;
JSON
{
  "hex": "#40c83e",
  "rgb": {
    "r": 64,
    "g": 200,
    "b": 62
  },
  "hsl": {
    "h": 119.13,
    "s": 55.645,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73275,
    "c": 0.21207,
    "h": 142.8
  },
  "luminance": 0.42746
}

Semantic roles & 50–950 ramp

primary
#40C83E
secondary
#CE92CF
accent
#49DFDD
background
#F9FDF7
surface
#F1FBEE
border
#CBD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #40C83E

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

Preview Lab → · Contrast checker → · Palette generator →

#40C83E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva