#40CC46#40CC46

#40CC46 is a light, highly saturated green. Relative luminance 0.447; OKLCH L 74.4% C 0.211 H 143.7°. Best body text is #000000 at 9.94:1 contrast (WCAG AA passes).

Color values

HEX#40CC46
RGBrgb(64, 204, 70)
HSLhsl(123, 58%, 53%)
HSVhsv(123, 69%, 80%)
CMYKcmyk(68.6%, 0%, 65.7%, 20%)
CIE-LABlab(72.70, -62.79, 54.16)
CIE-LCHlch(72.70, 82.93, 139.22°)
OKLaboklab(74.39% -0.1702 0.1252)
OKLCHoklch(74.39% 0.211 143.7)
XYZxyz(24.8112, 44.7153, 13.1165)
Luminance0.4472 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CC46 #CC40C6
analogous
#80CC40 #40CC46 #40CC8C
triadic
#40CC46 #4640CC #CC4640
tetradic
#40CC46 #4080CC #CC40C6 #CC8C40
square
#40CC46 #4080CC #CC40C6 #CC8C40
split-complementary
#40CC46 #8C40CC #CC4080
monochromatic
#1F7322 #2CA331 #40CC46 #70D975 #A1E6A4

Accessibility & contrast

On white

2.11
#40CC46 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.94
#40CC46 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC46
9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CC46#FFFFFF#000000##000000
##40CC461.002.119.949.94
#FFFFFF2.111.0021.0021.00
#0000009.9421.001.001.00
##0000009.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#D0B935
Deuteranopia (green-blind)
#C0AE52
Tritanopia (blue-blind)
#14C6B0
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #40cc46;
/* rgb */ color: rgb(64, 204, 70);
/* oklch */ color: oklch(74.4% 0.211 143.7);
Tailwind
colors: {
  custom: {
    50: '#87dd7f',
    500: '#40cc46',
    950: '#000000',
  },
}
SCSS
$custom: #40cc46;
$custom-light: #87dd7f;
$custom-dark: #000000;
JSON
{
  "hex": "#40cc46",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 70
  },
  "hsl": {
    "h": 122.571,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.74391,
    "c": 0.21131,
    "h": 143.7
  },
  "luminance": 0.44718
}

Semantic roles & 50–950 ramp

primary
#40CC46
secondary
#D295D0
accent
#47DAE1
background
#F9FDF8
surface
#F1FBEF
border
#CBD4CA
text
#0D150A
muted
#7E837C

Preview Lab

Preview with #40CC46

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

Preview Lab → · Contrast checker → · Palette generator →

#40CC46 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva