#40A856#40A856

#40A856 is a light, vivid green. Relative luminance 0.298; OKLCH L 65.1% C 0.153 H 147.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX#40A856
RGBrgb(64, 168, 86)
HSLhsl(133, 45%, 45%)
HSVhsv(133, 62%, 66%)
CMYKcmyk(61.9%, 0%, 48.8%, 34.1%)
CIE-LABlab(61.45, -47.80, 33.54)
CIE-LCHlch(61.45, 58.39, 144.95°)
OKLaboklab(65.15% -0.1292 0.0816)
OKLCHoklch(65.15% 0.153 147.7)
XYZxyz(17.7955, 29.7654, 13.6098)
Luminance0.2977 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40A856 #A84092
analogous
#5EA840 #40A856 #40A88A
triadic
#40A856 #5640A8 #A85640
tetradic
#40A856 #405EA8 #A84092 #A88A40
square
#40A856 #405EA8 #A84092 #A88A40
split-complementary
#40A856 #8A40A8 #A8405E
monochromatic
#1E4F29 #2F7C3F #40A856 #62C377 #8ED49D

Accessibility & contrast

On white

3.02
#40A856 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.95
#40A856 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A856
6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40A856#FFFFFF#000000##000000
##40A8561.003.026.956.95
#FFFFFF3.021.0021.0021.00
#0000006.9521.001.001.00
##0000006.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#AA9A4F
Deuteranopia (green-blind)
#9C915C
Tritanopia (blue-blind)
#24A595
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #40a856;
/* rgb */ color: rgb(64, 168, 86);
/* oklch */ color: oklch(65.1% 0.153 147.7);
Tailwind
colors: {
  custom: {
    50: '#80c387',
    500: '#40a856',
    950: '#000000',
  },
}
SCSS
$custom: #40a856;
$custom-light: #80c387;
$custom-dark: #000000;
JSON
{
  "hex": "#40a856",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 86
  },
  "hsl": {
    "h": 132.692,
    "s": 44.828,
    "l": 45.49
  },
  "oklch": {
    "l": 0.6515,
    "c": 0.15277,
    "h": 147.7
  },
  "luminance": 0.29767
}

Semantic roles & 50–950 ramp

primary
#40A856
secondary
#BF85B3
accent
#53B9D5
background
#F8FCF8
surface
#EFF8EF
border
#CAD1CA
text
#0B120B
muted
#7C817C

Preview Lab

Preview with #40A856

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

Preview Lab → · Contrast checker → · Palette generator →

#40A856 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva