#40CE52#40CE52

#40CE52 is a light, highly saturated green. Relative luminance 0.458; OKLCH L 75.0% C 0.205 H 145.1°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX#40CE52
RGBrgb(64, 206, 82)
HSLhsl(128, 59%, 53%)
HSVhsv(128, 69%, 81%)
CMYKcmyk(68.9%, 0%, 60.2%, 19.2%)
CIE-LABlab(73.44, -62.17, 49.84)
CIE-LCHlch(73.44, 79.68, 141.28°)
OKLaboklab(75.04% -0.168 0.1172)
OKLCHoklch(75.04% 0.205 145.1)
XYZxyz(25.7069, 45.8390, 15.4740)
Luminance0.4584 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#40CE52 #CE40BC
analogous
#75CE40 #40CE52 #40CE99
triadic
#40CE52 #5240CE #CE5240
tetradic
#40CE52 #4075CE #CE40BC #CE9940
square
#40CE52 #4075CE #CE40BC #CE9940
split-complementary
#40CE52 #9940CE #CE4075
monochromatic
#1E7529 #2BA63A #40CE52 #71DA7E #A1E7AA

Accessibility & contrast

On white

2.07
#40CE52 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.17
#40CE52 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE52
10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##40CE52#FFFFFF#000000##000000
##40CE521.002.0710.1710.17
#FFFFFF2.071.0021.0021.00
#00000010.1721.001.001.00
##00000010.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D1BB45
Deuteranopia (green-blind)
#C1B05C
Tritanopia (blue-blind)
#06C9B3
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #40ce52;
/* rgb */ color: rgb(64, 206, 82);
/* oklch */ color: oklch(75.0% 0.205 145.1);
Tailwind
colors: {
  custom: {
    50: '#87de87',
    500: '#40ce52',
    950: '#000000',
  },
}
SCSS
$custom: #40ce52;
$custom-light: #87de87;
$custom-dark: #000000;
JSON
{
  "hex": "#40ce52",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 82
  },
  "hsl": {
    "h": 127.606,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75037,
    "c": 0.20483,
    "h": 145.1
  },
  "luminance": 0.45842
}

Semantic roles & 50–950 ramp

primary
#40CE52
secondary
#D496CC
accent
#45CEE2
background
#F9FDF8
surface
#F1FBF0
border
#CBD4CB
text
#0D150B
muted
#7E837C

Preview Lab

Preview with #40CE52

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

Preview Lab → · Contrast checker → · Palette generator →

#40CE52 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva