#64C643#64C643

#64C643 is a light, vivid green. Relative luminance 0.435; OKLCH L 74.0% C 0.191 H 138.8°. Best body text is #000000 at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#64C643
RGB	rgb(100, 198, 67)
HSL	hsl(105, 53%, 52%)
HSV	hsv(105, 66%, 78%)
CMYK	cmyk(49.5%, 0%, 66.2%, 22.4%)
CIE-LAB	lab(71.89, -52.37, 54.83)
CIE-LCH	lch(71.89, 75.82, 133.68°)
OKLab	oklab(74.02% -0.1442 0.126)
OKLCH	oklch(74.02% 0.191 138.8)
XYZ	xyz(26.4618, 43.5008, 12.3112)
Luminance	0.4350 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C643 #A543C6

analogous

#A6C643 #64C643 #43C663

triadic

#64C643 #4364C6 #C64364

tetradic

#64C643 #43A6C6 #A543C6 #C66343

square

#64C643 #43A6C6 #A543C6 #C66343

split-complementary

#64C643 #6343C6 #C643A6

monochromatic

#346D21 #4B9C2F #64C643 #8BD472 #B1E2A1

Accessibility & contrast

On white

2.16

#64C643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.70

#64C643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C643

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C643	#FFFFFF	#000000	##000000
##64C643	1.00	2.16	9.70	9.70
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.70	21.00	1.00	1.00
##000000	9.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB532

Deuteranopia (green-blind)

#BFAD4E

Tritanopia (blue-blind)

#5CBFAB

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #64c643;
/* rgb */ color: rgb(100, 198, 67);
/* oklch */ color: oklch(74.0% 0.191 138.8);

Tailwind

colors: {
  custom: {
    50: '#98d87d',
    500: '#64c643',
    950: '#000000',
  },
}

SCSS

$custom: #64c643;
$custom-light: #98d87d;
$custom-dark: #000000;

JSON

{
  "hex": "#64c643",
  "rgb": {
    "r": 100,
    "g": 198,
    "b": 67
  },
  "hsl": {
    "h": 104.885,
    "s": 53.469,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74019,
    "c": 0.19149,
    "h": 138.8
  },
  "luminance": 0.43503
}

Semantic roles & 50–950 ramp

primary

#64C643

secondary

#C196CF

accent

#4BDDB8

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F140A

muted

#7E837C

Preview Lab

Preview with #64C643

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

Preview Lab → · Contrast checker → · Palette generator →