#64DD4B#64DD4B

#64DD4B is a light, highly saturated green. Relative luminance 0.549; OKLCH L 79.9% C 0.214 H 140.5°. Best body text is #000000 at 11.99:1 contrast (WCAG AA passes).

Color values

HEX	#64DD4B
RGB	rgb(100, 221, 75)
HSL	hsl(110, 68%, 58%)
HSV	hsv(110, 66%, 87%)
CMYK	cmyk(54.8%, 0%, 66.1%, 13.3%)
CIE-LAB	lab(79.00, -60.27, 59.25)
CIE-LCH	lch(79.00, 84.52, 135.49°)
OKLab	oklab(79.89% -0.1651 0.1363)
OKLCH	oklch(79.89% 0.214 140.5)
XYZ	xyz(32.3805, 54.9275, 15.5510)
Luminance	0.5493 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64DD4B #C44BDD

analogous

#ADDD4B #64DD4B #4BDD7B

triadic

#64DD4B #4B64DD #DD4B64

tetradic

#64DD4B #4BADDD #C44BDD #DD7B4B

square

#64DD4B #4BADDD #C44BDD #DD7B4B

split-complementary

#64DD4B #7B4BDD #DD4BAD

monochromatic

#30921C #41C525 #64DD4B #90E77E #BDF0B2

Accessibility & contrast

On white

1.75

#64DD4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.99

#64DD4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64DD4B

11.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64DD4B	#FFFFFF	#000000	##000000
##64DD4B	1.00	1.75	11.99	11.99
#FFFFFF	1.75	1.00	21.00	21.00
#000000	11.99	21.00	1.00	1.00
##000000	11.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA37

Deuteranopia (green-blind)

#D3C058

Tritanopia (blue-blind)

#55D6BF

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #64dd4b;
/* rgb */ color: rgb(100, 221, 75);
/* oklch */ color: oklch(79.9% 0.214 140.5);

Tailwind

colors: {
  custom: {
    50: '#9be884',
    500: '#64dd4b',
    950: '#000000',
  },
}

SCSS

$custom: #64dd4b;
$custom-light: #9be884;
$custom-dark: #000000;

JSON

{
  "hex": "#64dd4b",
  "rgb": {
    "r": 100,
    "g": 221,
    "b": 75
  },
  "hsl": {
    "h": 109.726,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.79888,
    "c": 0.21407,
    "h": 140.5
  },
  "luminance": 0.5493
}

Semantic roles & 50–950 ramp

primary

#64DD4B

secondary

#863597

accent

#3DEBCD

background

#FCFEFB

surface

#F6FDF2

border

#D0D5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #64DD4B

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

Preview Lab → · Contrast checker → · Palette generator →