#64DC40#64DC40

#64DC40 is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.5% C 0.220 H 139.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#64DC40
RGB	rgb(100, 220, 64)
HSL	hsl(106, 69%, 56%)
HSV	hsv(106, 71%, 86%)
CMYK	cmyk(54.5%, 0%, 70.9%, 13.7%)
CIE-LAB	lab(78.61, -60.81, 63.03)
CIE-LCH	lch(78.61, 87.59, 133.97°)
OKLab	oklab(79.55% -0.1672 0.1429)
OKLCH	oklch(79.55% 0.22 139.5)
XYZ	xyz(31.7728, 54.2633, 13.6490)
Luminance	0.5427 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DC40 #B840DC

analogous

#B2DC40 #64DC40 #40DC6A

triadic

#64DC40 #4064DC #DC4064

tetradic

#64DC40 #40B2DC #B840DC #DC6A40

square

#64DC40 #40B2DC #B840DC #DC6A40

split-complementary

#64DC40 #6A40DC #DC40B2

monochromatic

#338919 #46BC23 #64DC40 #8EE574 #B8EFA7

Accessibility & contrast

On white

1.77

#64DC40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#64DC40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DC40

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DC40	#FFFFFF	#000000	##000000
##64DC40	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C926

Deuteranopia (green-blind)

#D3BF4F

Tritanopia (blue-blind)

#57D5BD

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #64dc40;
/* rgb */ color: rgb(100, 220, 64);
/* oklch */ color: oklch(79.5% 0.220 139.5);

Tailwind

colors: {
  custom: {
    50: '#9be87e',
    500: '#64dc40',
    950: '#000000',
  },
}

SCSS

$custom: #64dc40;
$custom-light: #9be87e;
$custom-dark: #000000;

JSON

{
  "hex": "#64dc40",
  "rgb": {
    "r": 100,
    "g": 220,
    "b": 64
  },
  "hsl": {
    "h": 106.154,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.79546,
    "c": 0.21994,
    "h": 139.5
  },
  "luminance": 0.54266
}

Semantic roles & 50–950 ramp

primary

#64DC40

secondary

#79328F

accent

#3CECC3

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #64DC40

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

Preview Lab → · Contrast checker → · Palette generator →