#64CC4D#64CC4D

#64CC4D is a light, vivid green. Relative luminance 0.464; OKLCH L 75.6% C 0.192 H 140.2°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#64CC4D
RGB	rgb(100, 204, 77)
HSL	hsl(109, 55%, 55%)
HSV	hsv(109, 62%, 80%)
CMYK	cmyk(51%, 0%, 62.3%, 20%)
CIE-LAB	lab(73.82, -53.74, 52.74)
CIE-LCH	lch(73.82, 75.30, 135.53°)
OKLab	oklab(75.63% -0.1472 0.1227)
OKLCH	oklch(75.63% 0.192 140.2)
XYZ	xyz(28.1868, 46.4287, 14.4961)
Luminance	0.4643 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64CC4D #B54DCC

analogous

#A3CC4D #64CC4D #4DCC75

triadic

#64CC4D #4D64CC #CC4D64

tetradic

#64CC4D #4DA3CC #B54DCC #CC754D

square

#64CC4D #4DA3CC #B54DCC #CC754D

split-complementary

#64CC4D #754DCC #CC4DA3

monochromatic

#337B23 #47AB31 #64CC4D #8DDA7D #B7E7AC

Accessibility & contrast

On white

2.04

#64CC4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#64CC4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64CC4D

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64CC4D	#FFFFFF	#000000	##000000
##64CC4D	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BB3E

Deuteranopia (green-blind)

#C4B257

Tritanopia (blue-blind)

#59C6B1

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #64cc4d;
/* rgb */ color: rgb(100, 204, 77);
/* oklch */ color: oklch(75.6% 0.192 140.2);

Tailwind

colors: {
  custom: {
    50: '#99dc84',
    500: '#64cc4d',
    950: '#000000',
  },
}

SCSS

$custom: #64cc4d;
$custom-light: #99dc84;
$custom-dark: #000000;

JSON

{
  "hex": "#64cc4d",
  "rgb": {
    "r": 100,
    "g": 204,
    "b": 77
  },
  "hsl": {
    "h": 109.134,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.75632,
    "c": 0.19168,
    "h": 140.2
  },
  "luminance": 0.46431
}

Semantic roles & 50–950 ramp

primary

#64CC4D

secondary

#CBA0D5

accent

#49DFC4

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0F150B

muted

#7E837C

Preview Lab

Preview with #64CC4D

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

Preview Lab → · Contrast checker → · Palette generator →