#40CE45#40CE45

#40CE45 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.9% C 0.214 H 143.5°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX#40CE45
RGBrgb(64, 206, 69)
HSLhsl(122, 59%, 53%)
HSVhsv(122, 69%, 81%)
CMYKcmyk(68.9%, 0%, 66.5%, 19.2%)
CIE-LABlab(73.32, -63.56, 55.24)
CIE-LCHlch(73.32, 84.21, 139.00°)
OKLaboklab(74.9% -0.1723 0.1274)
OKLCHoklch(74.9% 0.214 143.5)
XYZxyz(25.2583, 45.6595, 13.1111)
Luminance0.4566 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CE45 #CE40C9
analogous
#82CE40 #40CE45 #40CE8C
triadic
#40CE45 #4540CE #CE4540
tetradic
#40CE45 #4082CE #CE40C9 #CE8C40
square
#40CE45 #4082CE #CE40C9 #CE8C40
split-complementary
#40CE45 #8C40CE #CE4082
monochromatic
#1E7521 #2BA62F #40CE45 #71DA74 #A1E7A4

Accessibility & contrast

On white

2.07
#40CE45 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.13
#40CE45 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE45
10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CE45#FFFFFF#000000##000000
##40CE451.002.0710.1310.13
#FFFFFF2.071.0021.0021.00
#00000010.1321.001.001.00
##00000010.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BB33
Deuteranopia (green-blind)
#C2B052
Tritanopia (blue-blind)
#13C8B2
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #40ce45;
/* rgb */ color: rgb(64, 206, 69);
/* oklch */ color: oklch(74.9% 0.214 143.5);
Tailwind
colors: {
  custom: {
    50: '#88de7f',
    500: '#40ce45',
    950: '#000000',
  },
}
SCSS
$custom: #40ce45;
$custom-light: #88de7f;
$custom-dark: #000000;
JSON
{
  "hex": "#40ce45",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 69
  },
  "hsl": {
    "h": 122.113,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74903,
    "c": 0.21432,
    "h": 143.5
  },
  "luminance": 0.45662
}

Semantic roles & 50–950 ramp

primary
#40CE45
secondary
#D496D1
accent
#45DDE2
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #40CE45

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

Preview Lab → · Contrast checker → · Palette generator →

#40CE45 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva