#64C139#64C139

#64C139 is a light, vivid green. Relative luminance 0.411; OKLCH L 72.7% C 0.192 H 137.6°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX#64C139
RGBrgb(100, 193, 57)
HSLhsl(101, 54%, 49%)
HSVhsv(101, 70%, 76%)
CMYKcmyk(48.2%, 0%, 70.5%, 24.3%)
CIE-LABlab(70.28, -51.25, 57.06)
CIE-LCHlch(70.28, 76.70, 131.93°)
OKLaboklab(72.67% -0.1418 0.1295)
OKLCHoklch(72.67% 0.192 137.6)
XYZxyz(25.0632, 41.1429, 10.4908)
Luminance0.4114 (WCAG relative)
Temperaturewarm
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64C139 #9639C1
analogous
#A8C139 #64C139 #39C152
triadic
#64C139 #3964C1 #C13964
tetradic
#64C139 #39A8C1 #9639C1 #C15239
square
#64C139 #39A8C1 #9639C1 #C15239
split-complementary
#64C139 #5239C1 #C139A8
monochromatic
#33631D #4C922B #64C139 #88D266 #ACE095

Accessibility & contrast

On white

2.28
#64C139 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.23
#64C139 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C139
9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64C139#FFFFFF#000000##000000
##64C1391.002.289.239.23
#FFFFFF2.281.0021.0021.00
#0000009.2321.001.001.00
##0000009.2321.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7B123
Deuteranopia (green-blind)
#BBA946
Tritanopia (blue-blind)
#5EBAA6
Achromatopsia (no color)
#ACACAC

Design tokens & code

CSS
--color: #64c139;
/* rgb */ color: rgb(100, 193, 57);
/* oklch */ color: oklch(72.7% 0.192 137.6);
Tailwind
colors: {
  custom: {
    50: '#98d477',
    500: '#64c139',
    950: '#000000',
  },
}
SCSS
$custom: #64c139;
$custom-light: #98d477;
$custom-dark: #000000;
JSON
{
  "hex": "#64c139",
  "rgb": {
    "r": 100,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 101.029,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.72665,
    "c": 0.19201,
    "h": 137.6
  },
  "luminance": 0.41145
}

Semantic roles & 50–950 ramp

primary
#64C139
secondary
#B78BCB
accent
#4ADEAF
background
#F9FDF7
surface
#F2FAEE
border
#CCD3C9
text
#0E1409
muted
#7E837B

Preview Lab

Preview with #64C139

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

Preview Lab → · Contrast checker → · Palette generator →

#64C139 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva