#40CE50#40CE50

#40CE50 is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.0% C 0.206 H 144.8°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX#40CE50
RGBrgb(64, 206, 80)
HSLhsl(127, 59%, 53%)
HSVhsv(127, 69%, 81%)
CMYKcmyk(68.9%, 0%, 61.2%, 19.2%)
CIE-LABlab(73.42, -62.40, 50.70)
CIE-LCHlch(73.42, 80.40, 140.91°)
OKLaboklab(75.02% -0.1687 0.1189)
OKLCHoklch(75.02% 0.206 144.8)
XYZxyz(25.6319, 45.8090, 15.0791)
Luminance0.4581 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CE50 #CE40BE
analogous
#77CE40 #40CE50 #40CE97
triadic
#40CE50 #5040CE #CE5040
tetradic
#40CE50 #4077CE #CE40BE #CE9740
square
#40CE50 #4077CE #CE40BE #CE9740
split-complementary
#40CE50 #9740CE #CE4077
monochromatic
#1E7528 #2BA639 #40CE50 #71DA7D #A1E7A9

Accessibility & contrast

On white

2.07
#40CE50 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.16
#40CE50 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE50
10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CE50#FFFFFF#000000##000000
##40CE501.002.0710.1610.16
#FFFFFF2.071.0021.0021.00
#00000010.1621.001.001.00
##00000010.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2BB42
Deuteranopia (green-blind)
#C1B05B
Tritanopia (blue-blind)
#09C9B3
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #40ce50;
/* rgb */ color: rgb(64, 206, 80);
/* oklch */ color: oklch(75.0% 0.206 144.8);
Tailwind
colors: {
  custom: {
    50: '#87de85',
    500: '#40ce50',
    950: '#000000',
  },
}
SCSS
$custom: #40ce50;
$custom-light: #87de85;
$custom-dark: #000000;
JSON
{
  "hex": "#40ce50",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 80
  },
  "hsl": {
    "h": 126.761,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75015,
    "c": 0.20637,
    "h": 144.8
  },
  "luminance": 0.45812
}

Semantic roles & 50–950 ramp

primary
#40CE50
secondary
#D496CD
accent
#45D1E2
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #40CE50

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

Preview Lab → · Contrast checker → · Palette generator →

#40CE50 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva