#64C138#64C138

#64C138 is a light, vivid green. Relative luminance 0.411; OKLCH L 72.7% C 0.193 H 137.5°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX#64C138
RGBrgb(100, 193, 56)
HSLhsl(101, 55%, 49%)
HSVhsv(101, 71%, 76%)
CMYKcmyk(48.2%, 0%, 71%, 24.3%)
CIE-LABlab(70.27, -51.33, 57.43)
CIE-LCHlch(70.27, 77.02, 131.79°)
OKLaboklab(72.66% -0.1421 0.1301)
OKLCHoklch(72.66% 0.193 137.5)
XYZxyz(25.0385, 41.1331, 10.3607)
Luminance0.4113 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64C138 #9538C1
analogous
#A9C138 #64C138 #38C151
triadic
#64C138 #3864C1 #C13864
tetradic
#64C138 #38A9C1 #9538C1 #C15138
square
#64C138 #38A9C1 #9538C1 #C15138
split-complementary
#64C138 #5138C1 #C138A9
monochromatic
#33621C #4B922A #64C138 #87D264 #ACE094

Accessibility & contrast

On white

2.28
#64C138 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.23
#64C138 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C138
9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64C138#FFFFFF#000000##000000
##64C1381.002.289.239.23
#FFFFFF2.281.0021.0021.00
#0000009.2321.001.001.00
##0000009.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B121
Deuteranopia (green-blind)
#BBA945
Tritanopia (blue-blind)
#5EBAA6
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #64c138;
/* rgb */ color: rgb(100, 193, 56);
/* oklch */ color: oklch(72.7% 0.193 137.5);
Tailwind
colors: {
  custom: {
    50: '#98d477',
    500: '#64c138',
    950: '#000000',
  },
}
SCSS
$custom: #64c138;
$custom-light: #98d477;
$custom-dark: #000000;
JSON
{
  "hex": "#64c138",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 100.73,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72657,
    "c": 0.19265,
    "h": 137.5
  },
  "luminance": 0.41135
}

Semantic roles & 50–950 ramp

primary
#64C138
secondary
#B68ACB
accent
#49DEAF
background
#F9FDF7
surface
#F2FAED
border
#CCD3C8
text
#0E1409
muted
#7E837B

Preview Lab

Preview with #64C138

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

Preview Lab → · Contrast checker → · Palette generator →

#64C138 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva