#64DC3F#64DC3F

#64DC3F is a light, highly saturated green. Relative luminance 0.543; OKLCH L 79.5% C 0.221 H 139.4°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#64DC3F
RGB	rgb(100, 220, 63)
HSL	hsl(106, 69%, 55%)
HSV	hsv(106, 71%, 86%)
CMYK	cmyk(54.5%, 0%, 71.4%, 13.7%)
CIE-LAB	lab(78.61, -60.89, 63.39)
CIE-LCH	lch(78.61, 87.89, 133.85°)
OKLab	oklab(79.54% -0.1675 0.1435)
OKLCH	oklch(79.54% 0.221 139.4)
XYZ	xyz(31.7446, 54.2520, 13.5005)
Luminance	0.5425 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DC3F #B73FDC

analogous

#B2DC3F #64DC3F #3FDC68

triadic

#64DC3F #3F64DC #DC3F64

tetradic

#64DC3F #3FB2DC #B73FDC #DC683F

square

#64DC3F #3FB2DC #B73FDC #DC683F

split-complementary

#64DC3F #683FDC #DC3FB2

monochromatic

#338819 #46BC22 #64DC3F #8EE573 #B8EFA7

Accessibility & contrast

On white

1.77

#64DC3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#64DC3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DC3F

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DC3F	#FFFFFF	#000000	##000000
##64DC3F	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)

#E2C924

Deuteranopia (green-blind)

#D3BF4F

Tritanopia (blue-blind)

#57D5BD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #64dc3f;
/* rgb */ color: rgb(100, 220, 63);
/* oklch */ color: oklch(79.5% 0.221 139.4);

Tailwind

colors: {
  custom: {
    50: '#9be87d',
    500: '#64dc3f',
    950: '#000000',
  },
}

SCSS

$custom: #64dc3f;
$custom-light: #9be87d;
$custom-dark: #000000;

JSON

{
  "hex": "#64dc3f",
  "rgb": {
    "r": 100,
    "g": 220,
    "b": 63
  },
  "hsl": {
    "h": 105.86,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.79538,
    "c": 0.22053,
    "h": 139.4
  },
  "luminance": 0.54255
}

Semantic roles & 50–950 ramp

primary

#64DC3F

secondary

#78318E

accent

#3CECC2

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #64DC3F

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

Preview Lab → · Contrast checker → · Palette generator →