#45CF40#45CF40

#45CF40 is a light, highly saturated green. Relative luminance 0.463; OKLCH L 75.2% C 0.217 H 142.6°. Best body text is #000000 at 10.25:1 contrast (WCAG AA passes).

Color values

HEX#45CF40
RGBrgb(69, 207, 64)
HSLhsl(118, 60%, 53%)
HSVhsv(118, 69%, 81%)
CMYKcmyk(66.7%, 0%, 69.1%, 18.8%)
CIE-LABlab(73.71, -63.41, 57.67)
CIE-LCHlch(73.71, 85.71, 137.71°)
OKLaboklab(75.24% -0.1724 0.1319)
OKLCHoklch(75.24% 0.217 142.6)
XYZxyz(25.6910, 46.2583, 12.4243)
Luminance0.4626 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45CF40 #CA40CF
analogous
#8CCF40 #45CF40 #40CF82
triadic
#45CF40 #4045CF #CF4045
tetradic
#45CF40 #408CCF #CA40CF #CF8240
square
#45CF40 #408CCF #CA40CF #CF8240
split-complementary
#45CF40 #8240CF #CF408C
monochromatic
#21771E #2FA82A #45CF40 #75DB71 #A4E8A2

Accessibility & contrast

On white

2.05
#45CF40 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.25
#45CF40 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45CF40
10.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45CF40#FFFFFF#000000##000000
##45CF401.002.0510.2510.25
#FFFFFF2.051.0021.0021.00
#00000010.2521.001.001.00
##00000010.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BC2B
Deuteranopia (green-blind)
#C3B14E
Tritanopia (blue-blind)
#24C9B2
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #45cf40;
/* rgb */ color: rgb(69, 207, 64);
/* oklch */ color: oklch(75.2% 0.217 142.6);
Tailwind
colors: {
  custom: {
    50: '#8adf7c',
    500: '#45cf40',
    950: '#000000',
  },
}
SCSS
$custom: #45cf40;
$custom-light: #8adf7c;
$custom-dark: #000000;
JSON
{
  "hex": "#45cf40",
  "rgb": {
    "r": 69,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 117.902,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75245,
    "c": 0.2171,
    "h": 142.6
  },
  "luminance": 0.46261
}

Semantic roles & 50–950 ramp

primary
#45CF40
secondary
#D297D4
accent
#45E3DD
background
#F9FDF7
surface
#F2FBEE
border
#CCD4C9
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #45CF40

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

Preview Lab → · Contrast checker → · Palette generator →

#45CF40 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva