#40CE7C#40CE7C

#40CE7C is a light, vivid green. Relative luminance 0.467; OKLCH L 75.7% C 0.168 H 153.6°. Best body text is #000000 at 10.34:1 contrast (WCAG AA passes).

Color values

HEX#40CE7C
RGBrgb(64, 206, 124)
HSLhsl(145, 59%, 53%)
HSVhsv(145, 69%, 81%)
CMYKcmyk(68.9%, 0%, 39.8%, 19.2%)
CIE-LABlab(73.99, -55.89, 30.11)
CIE-LCHlch(73.99, 63.49, 151.69°)
OKLaboklab(75.67% -0.1509 0.0749)
OKLCHoklch(75.67% 0.168 153.6)
XYZxyz(27.8213, 46.6848, 26.6097)
Luminance0.4669 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CE7C #CE4092
analogous
#4BCE40 #40CE7C #40CEC3
triadic
#40CE7C #7C40CE #CE7C40
tetradic
#40CE7C #404BCE #CE4092 #CEC340
square
#40CE7C #404BCE #CE4092 #CEC340
split-complementary
#40CE7C #C340CE #CE404B
monochromatic
#1E7543 #2BA65F #40CE7C #71DA9D #A1E7BF

Accessibility & contrast

On white

2.03
#40CE7C on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.34
#40CE7C on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE7C
10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CE7C#FFFFFF#000000##000000
##40CE7C1.002.0310.3410.34
#FFFFFF2.031.0021.0021.00
#00000010.3421.001.001.00
##00000010.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#CEBD76
Deuteranopia (green-blind)
#BCB181
Tritanopia (blue-blind)
#00CBBA
Achromatopsia (no color)
#B6B6B6

Design tokens & code

CSS
--color: #40ce7c;
/* rgb */ color: rgb(64, 206, 124);
/* oklch */ color: oklch(75.7% 0.168 153.6);
Tailwind
colors: {
  custom: {
    50: '#86dea2',
    500: '#40ce7c',
    950: '#000000',
  },
}
SCSS
$custom: #40ce7c;
$custom-light: #86dea2;
$custom-dark: #000000;
JSON
{
  "hex": "#40ce7c",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 124
  },
  "hsl": {
    "h": 145.352,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75667,
    "c": 0.16844,
    "h": 153.6
  },
  "luminance": 0.46688
}

Semantic roles & 50–950 ramp

primary
#40CE7C
secondary
#D496BA
accent
#45A0E2
background
#F8FDFA
surface
#F0FBF3
border
#CBD4CD
text
#0D150F
muted
#7D837F

Preview Lab

Preview with #40CE7C

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

Preview Lab → · Contrast checker → · Palette generator →

#40CE7C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva