#40CE5D#40CE5D

#40CE5D is a light, vivid green. Relative luminance 0.460; OKLCH L 75.2% C 0.196 H 146.8°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX#40CE5D
RGBrgb(64, 206, 93)
HSLhsl(132, 59%, 53%)
HSVhsv(132, 69%, 81%)
CMYKcmyk(68.9%, 0%, 54.9%, 19.2%)
CIE-LABlab(73.56, -60.79, 44.94)
CIE-LCHlch(73.56, 75.60, 143.53°)
OKLaboklab(75.17% -0.1639 0.1074)
OKLCHoklch(75.17% 0.196 146.8)
XYZxyz(26.1596, 46.0201, 17.8579)
Luminance0.4602 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CE5D #CE40B1
analogous
#6ACE40 #40CE5D #40CEA4
triadic
#40CE5D #5D40CE #CE5D40
tetradic
#40CE5D #406ACE #CE40B1 #CEA440
square
#40CE5D #406ACE #CE40B1 #CEA440
split-complementary
#40CE5D #A440CE #CE406A
monochromatic
#1E7530 #2BA644 #40CE5D #71DA86 #A1E7B0

Accessibility & contrast

On white

2.06
#40CE5D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.20
#40CE5D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE5D
10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CE5D#FFFFFF#000000##000000
##40CE5D1.002.0610.2010.20
#FFFFFF2.061.0021.0021.00
#00000010.2021.001.001.00
##00000010.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1BC52
Deuteranopia (green-blind)
#C0B066
Tritanopia (blue-blind)
#00C9B5
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #40ce5d;
/* rgb */ color: rgb(64, 206, 93);
/* oklch */ color: oklch(75.2% 0.196 146.8);
Tailwind
colors: {
  custom: {
    50: '#87de8e',
    500: '#40ce5d',
    950: '#000000',
  },
}
SCSS
$custom: #40ce5d;
$custom-light: #87de8e;
$custom-dark: #000000;
JSON
{
  "hex": "#40ce5d",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 93
  },
  "hsl": {
    "h": 132.254,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75172,
    "c": 0.19596,
    "h": 146.8
  },
  "luminance": 0.46023
}

Semantic roles & 50–950 ramp

primary
#40CE5D
secondary
#D496C7
accent
#45C2E2
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150C
muted
#7E837D

Preview Lab

Preview with #40CE5D

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

Preview Lab → · Contrast checker → · Palette generator →

#40CE5D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva