#64D37F#64D37F

#64D37F is a light, vivid green. Relative luminance 0.508; OKLCH L 78.1% C 0.157 H 149.4°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX#64D37F
RGBrgb(100, 211, 127)
HSLhsl(135, 56%, 61%)
HSVhsv(135, 53%, 83%)
CMYKcmyk(52.6%, 0%, 39.8%, 17.3%)
CIE-LABlab(76.57, -49.83, 32.16)
CIE-LCHlch(76.57, 59.30, 147.16°)
OKLaboklab(78.09% -0.1351 0.0798)
OKLCHoklch(78.09% 0.157 149.4)
XYZxyz(32.3784, 50.8274, 28.1790)
Luminance0.5083 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#64D37F #D364B8
analogous
#80D364 #64D37F #64D3B7
triadic
#64D37F #7F64D3 #D37F64
tetradic
#64D37F #6480D3 #D364B8 #D3B764
square
#64D37F #6480D3 #D364B8 #D3B764
split-complementary
#64D37F #B764D3 #D36480
monochromatic
#2A9343 #37C359 #64D37F #94E1A6 #C3EECE

Accessibility & contrast

On white

1.88
#64D37F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.17
#64D37F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D37F
11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##64D37F#FFFFFF#000000##000000
##64D37F1.001.8811.1711.17
#FFFFFF1.881.0021.0021.00
#00000011.1721.001.001.00
##00000011.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#D4C379
Deuteranopia (green-blind)
#C5B984
Tritanopia (blue-blind)
#4CD0BE
Achromatopsia (no color)
#BDBDBD

Design tokens & code

CSS
--color: #64d37f;
/* rgb */ color: rgb(100, 211, 127);
/* oklch */ color: oklch(78.1% 0.157 149.4);
Tailwind
colors: {
  custom: {
    50: '#98e1a5',
    500: '#64d37f',
    950: '#000000',
  },
}
SCSS
$custom: #64d37f;
$custom-light: #98e1a5;
$custom-dark: #000000;
JSON
{
  "hex": "#64d37f",
  "rgb": {
    "r": 100,
    "g": 211,
    "b": 127
  },
  "hsl": {
    "h": 134.595,
    "s": 55.779,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78092,
    "c": 0.1569,
    "h": 149.4
  },
  "luminance": 0.5083
}

Semantic roles & 50–950 ramp

primary
#64D37F
secondary
#984384
accent
#229CC3
background
#FCFEFC
surface
#F5FCF6
border
#CFD5D0
text
#0E150F
muted
#7F8480

Preview Lab

Preview with #64D37F

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

Preview Lab → · Contrast checker → · Palette generator →

#64D37F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva