#40CF48#40CF48

#40CF48 is a light, highly saturated green. Relative luminance 0.462; OKLCH L 75.2% C 0.213 H 143.8°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX#40CF48
RGBrgb(64, 207, 72)
HSLhsl(123, 60%, 53%)
HSVhsv(123, 69%, 81%)
CMYKcmyk(69.1%, 0%, 65.2%, 18.8%)
CIE-LABlab(73.66, -63.59, 54.39)
CIE-LCHlch(73.66, 83.68, 139.46°)
OKLaboklab(75.19% -0.1723 0.1259)
OKLCHoklch(75.19% 0.213 143.8)
XYZxyz(25.5953, 46.1807, 13.6945)
Luminance0.4618 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CF48 #CF40C7
analogous
#7FCF40 #40CF48 #40CF90
triadic
#40CF48 #4840CF #CF4840
tetradic
#40CF48 #407FCF #CF40C7 #CF9040
square
#40CF48 #407FCF #CF40C7 #CF9040
split-complementary
#40CF48 #9040CF #CF407F
monochromatic
#1E7723 #2AA831 #40CF48 #71DB77 #A2E8A6

Accessibility & contrast

On white

2.05
#40CF48 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.24
#40CF48 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF48
10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CF48#FFFFFF#000000##000000
##40CF481.002.0510.2410.24
#FFFFFF2.051.0021.0021.00
#00000010.2421.001.001.00
##00000010.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D3BC37
Deuteranopia (green-blind)
#C2B154
Tritanopia (blue-blind)
#0FC9B3
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #40cf48;
/* rgb */ color: rgb(64, 207, 72);
/* oklch */ color: oklch(75.2% 0.213 143.8);
Tailwind
colors: {
  custom: {
    50: '#88df81',
    500: '#40cf48',
    950: '#000000',
  },
}
SCSS
$custom: #40cf48;
$custom-light: #88df81;
$custom-dark: #000000;
JSON
{
  "hex": "#40cf48",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 72
  },
  "hsl": {
    "h": 123.357,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75191,
    "c": 0.21339,
    "h": 143.8
  },
  "luminance": 0.46184
}

Semantic roles & 50–950 ramp

primary
#40CF48
secondary
#D497D1
accent
#45DAE3
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #40CF48

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

Preview Lab → · Contrast checker → · Palette generator →

#40CF48 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva