#40D755#40D755

#40D755 is a light, highly saturated green. Relative luminance 0.503; OKLCH L 77.4% C 0.213 H 145.2°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX#40D755
RGBrgb(64, 215, 85)
HSLhsl(128, 65%, 55%)
HSVhsv(128, 70%, 84%)
CMYKcmyk(70.2%, 0%, 60.5%, 15.7%)
CIE-LABlab(76.28, -64.86, 51.77)
CIE-LCHlch(76.28, 82.98, 141.40°)
OKLaboklab(77.4% -0.1752 0.1216)
OKLCHoklch(77.4% 0.213 145.2)
XYZxyz(28.0526, 50.3436, 16.8315)
Luminance0.5035 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40D755 #D740C2
analogous
#77D740 #40D755 #40D7A0
triadic
#40D755 #5540D7 #D75540
tetradic
#40D755 #4077D7 #D740C2 #D7A040
square
#40D755 #4077D7 #D740C2 #D7A040
split-complementary
#40D755 #A040D7 #D74077
monochromatic
#1B8129 #26B43A #40D755 #73E282 #A5ECAF

Accessibility & contrast

On white

1.90
#40D755 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.07
#40D755 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D755
11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40D755#FFFFFF#000000##000000
##40D7551.001.9011.0711.07
#FFFFFF1.901.0021.0021.00
#00000011.0721.001.001.00
##00000011.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#DAC447
Deuteranopia (green-blind)
#C9B760
Tritanopia (blue-blind)
#00D2BB
Achromatopsia (no color)
#BCBCBC

Design tokens & code

CSS
--color: #40d755;
/* rgb */ color: rgb(64, 215, 85);
/* oklch */ color: oklch(77.4% 0.213 145.2);
Tailwind
colors: {
  custom: {
    50: '#89e589',
    500: '#40d755',
    950: '#000000',
  },
}
SCSS
$custom: #40d755;
$custom-light: #89e589;
$custom-dark: #000000;
JSON
{
  "hex": "#40d755",
  "rgb": {
    "r": 64,
    "g": 215,
    "b": 85
  },
  "hsl": {
    "h": 128.344,
    "s": 65.368,
    "l": 54.706
  },
  "oklch": {
    "l": 0.77397,
    "c": 0.21323,
    "h": 145.2
  },
  "luminance": 0.50347
}

Semantic roles & 50–950 ramp

primary
#40D755
secondary
#88337D
accent
#3FD1E8
background
#FCFEFC
surface
#F4FCF4
border
#CED5CE
text
#0D160C
muted
#7F847F

Preview Lab

Preview with #40D755

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

Preview Lab → · Contrast checker → · Palette generator →

#40D755 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva