#64D83F#64D83F

#64D83F is a light, highly saturated green. Relative luminance 0.522; OKLCH L 78.5% C 0.216 H 139.3°. Best body text is #000000 at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#64D83F
RGB	rgb(100, 216, 63)
HSL	hsl(105, 66%, 55%)
HSV	hsv(105, 71%, 85%)
CMYK	cmyk(53.7%, 0%, 70.8%, 15.3%)
CIE-LAB	lab(77.39, -59.44, 62.14)
CIE-LCH	lch(77.39, 85.99, 133.73°)
OKLab	oklab(78.53% -0.1635 0.1409)
OKLCH	oklch(78.53% 0.216 139.3)
XYZ	xyz(30.7074, 52.1775, 13.1548)
Luminance	0.5218 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64D83F #B33FD8

analogous

#B1D83F #64D83F #3FD866

triadic

#64D83F #3F64D8 #D83F64

tetradic

#64D83F #3FB1D8 #B33FD8 #D8663F

square

#64D83F #3FB1D8 #B33FD8 #D8663F

split-complementary

#64D83F #663FD8 #D83FB1

monochromatic

#34821A #48B525 #64D83F #8DE272 #B6EDA5

Accessibility & contrast

On white

1.84

#64D83F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.44

#64D83F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64D83F

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64D83F	#FFFFFF	#000000	##000000
##64D83F	1.00	1.84	11.44	11.44
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.44	21.00	1.00	1.00
##000000	11.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC525

Deuteranopia (green-blind)

#CFBB4E

Tritanopia (blue-blind)

#58D1BA

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #64d83f;
/* rgb */ color: rgb(100, 216, 63);
/* oklch */ color: oklch(78.5% 0.216 139.3);

Tailwind

colors: {
  custom: {
    50: '#9be57d',
    500: '#64d83f',
    950: '#000000',
  },
}

SCSS

$custom: #64d83f;
$custom-light: #9be57d;
$custom-dark: #000000;

JSON

{
  "hex": "#64d83f",
  "rgb": {
    "r": 100,
    "g": 216,
    "b": 63
  },
  "hsl": {
    "h": 105.49,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.78531,
    "c": 0.21587,
    "h": 139.3
  },
  "luminance": 0.5218
}

Semantic roles & 50–950 ramp

primary

#64D83F

secondary

#743289

accent

#3FE9C0

background

#FCFEFB

surface

#F6FCF2

border

#D0D5CC

text

#0F160A

muted

#80847D

Preview Lab

Preview with #64D83F

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

Preview Lab → · Contrast checker → · Palette generator →