#64CC4C#64CC4C

#64CC4C is a light, vivid green. Relative luminance 0.464; OKLCH L 75.6% C 0.192 H 140.1°. Best body text is #000000 at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#64CC4C
RGB	rgb(100, 204, 76)
HSL	hsl(109, 56%, 55%)
HSV	hsv(109, 63%, 80%)
CMYK	cmyk(51%, 0%, 62.7%, 20%)
CIE-LAB	lab(73.81, -53.84, 53.16)
CIE-LCH	lch(73.81, 75.66, 135.36°)
OKLab	oklab(75.62% -0.1476 0.1235)
OKLCH	oklch(75.62% 0.192 140.1)
XYZ	xyz(28.1517, 46.4147, 14.3115)
Luminance	0.4642 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CC4C #B44CCC

analogous

#A4CC4C #64CC4C #4CCC74

triadic

#64CC4C #4C64CC #CC4C64

tetradic

#64CC4C #4CA4CC #B44CCC #CC744C

square

#64CC4C #4CA4CC #B44CCC #CC744C

split-complementary

#64CC4C #744CCC #CC4CA4

monochromatic

#337B23 #47AA31 #64CC4C #8DDA7C #B6E7AB

Accessibility & contrast

On white

2.04

#64CC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.28

#64CC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC4C

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CC4C	#FFFFFF	#000000	##000000
##64CC4C	1.00	2.04	10.28	10.28
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.28	21.00	1.00	1.00
##000000	10.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB3D

Deuteranopia (green-blind)

#C4B257

Tritanopia (blue-blind)

#59C6B1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cc4c;
/* rgb */ color: rgb(100, 204, 76);
/* oklch */ color: oklch(75.6% 0.192 140.1);

Tailwind

colors: {
  custom: {
    50: '#99dc83',
    500: '#64cc4c',
    950: '#000000',
  },
}

SCSS

$custom: #64cc4c;
$custom-light: #99dc83;
$custom-dark: #000000;

JSON

{
  "hex": "#64cc4c",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 76
  },
  "hsl": {
    "h": 108.75,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.75622,
    "c": 0.19244,
    "h": 140.1
  },
  "luminance": 0.46417
}

Semantic roles & 50–950 ramp

primary

#64CC4C

secondary

#CB9FD5

accent

#49DFC3

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CC4C

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

Preview Lab → · Contrast checker → · Palette generator →