#64C240#64C240

#64C240 is a light, vivid green. Relative luminance 0.417; OKLCH L 73.0% C 0.189 H 138.3°. Best body text is #000000 at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#64C240
RGB	rgb(100, 194, 64)
HSL	hsl(103, 52%, 51%)
HSV	hsv(103, 67%, 76%)
CMYK	cmyk(48.5%, 0%, 67%, 23.9%)
CIE-LAB	lab(70.64, -51.07, 54.70)
CIE-LCH	lch(70.64, 74.84, 133.03°)
OKLab	oklab(72.98% -0.1408 0.1254)
OKLCH	oklch(72.98% 0.189 138.3)
XYZ	xyz(25.4718, 41.6613, 11.5487)
Luminance	0.4166 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C240 #9E40C2

analogous

#A5C240 #64C240 #40C25D

triadic

#64C240 #4064C2 #C24064

tetradic

#64C240 #40A5C2 #9E40C2 #C25D40

square

#64C240 #40A5C2 #9E40C2 #C25D40

split-complementary

#64C240 #5D40C2 #C240A5

monochromatic

#346721 #4C9530 #64C240 #8AD16E #AFE09D

Accessibility & contrast

On white

2.25

#64C240 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.33

#64C240 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C240

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C240	#FFFFFF	#000000	##000000
##64C240	1.00	2.25	9.33	9.33
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.33	21.00	1.00	1.00
##000000	9.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B22E

Deuteranopia (green-blind)

#BBAA4C

Tritanopia (blue-blind)

#5DBBA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #64c240;
/* rgb */ color: rgb(100, 194, 64);
/* oklch */ color: oklch(73.0% 0.189 138.3);

Tailwind

colors: {
  custom: {
    50: '#98d57b',
    500: '#64c240',
    950: '#000000',
  },
}

SCSS

$custom: #64c240;
$custom-light: #98d57b;
$custom-dark: #000000;

JSON

{
  "hex": "#64c240",
  "rgb": {
    "r": 100,
    "g": 194,
    "b": 64
  },
  "hsl": {
    "h": 103.385,
    "s": 51.587,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72978,
    "c": 0.18858,
    "h": 138.3
  },
  "luminance": 0.41663
}

Semantic roles & 50–950 ramp

primary

#64C240

secondary

#BC92CC

accent

#4DDBB4

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #64C240

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

Preview Lab → · Contrast checker → · Palette generator →