#40D04A#40D04A

#40D04A is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.213 H 144.1°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX#40D04A
RGBrgb(64, 208, 74)
HSLhsl(124, 61%, 53%)
HSVhsv(124, 69%, 82%)
CMYKcmyk(69.2%, 0%, 64.4%, 18.4%)
CIE-LABlab(73.99, -63.72, 53.92)
CIE-LCHlch(73.99, 83.47, 139.77°)
OKLaboklab(75.47% -0.1725 0.1251)
OKLCHoklch(75.47% 0.213 144.1)
XYZxyz(25.9046, 46.6933, 14.1248)
Luminance0.4670 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D04A #D040C6
analogous
#7ED040 #40D04A #40D092
triadic
#40D04A #4A40D0 #D04A40
tetradic
#40D04A #407ED0 #D040C6 #D09240
square
#40D04A #407ED0 #D040C6 #D09240
split-complementary
#40D04A #9240D0 #D0407E
monochromatic
#1E7824 #2AA932 #40D04A #71DC79 #A2E8A7

Accessibility & contrast

On white

2.03
#40D04A on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.34
#40D04A on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D04A
10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D04A#FFFFFF#000000##000000
##40D04A1.002.0310.3410.34
#FFFFFF2.031.0021.0021.00
#00000010.3421.001.001.00
##00000010.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4BD39
Deuteranopia (green-blind)
#C3B156
Tritanopia (blue-blind)
#0CCAB4
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #40d04a;
/* rgb */ color: rgb(64, 208, 74);
/* oklch */ color: oklch(75.5% 0.213 144.1);
Tailwind
colors: {
  custom: {
    50: '#88e082',
    500: '#40d04a',
    950: '#000000',
  },
}
SCSS
$custom: #40d04a;
$custom-light: #88e082;
$custom-dark: #000000;
JSON
{
  "hex": "#40d04a",
  "rgb": {
    "r": 64,
    "g": 208,
    "b": 74
  },
  "hsl": {
    "h": 124.167,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.75471,
    "c": 0.21315,
    "h": 144.1
  },
  "luminance": 0.46696
}

Semantic roles & 50–950 ramp

primary
#40D04A
secondary
#D597D1
accent
#44D9E4
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #40D04A

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

Preview Lab → · Contrast checker → · Palette generator →

#40D04A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva