#64B643#64B643

#64B643 is a light, vivid green. Relative luminance 0.366; OKLCH L 70.0% C 0.171 H 137.9°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#64B643
RGB	rgb(100, 182, 67)
HSL	hsl(103, 46%, 49%)
HSV	hsv(103, 63%, 71%)
CMYK	cmyk(45.1%, 0%, 63.2%, 28.6%)
CIE-LAB	lab(66.95, -45.99, 49.44)
CIE-LCH	lch(66.95, 67.52, 132.94°)
OKLab	oklab(69.96% -0.1269 0.1146)
OKLCH	oklch(69.96% 0.171 137.9)
XYZ	xyz(22.9958, 36.5690, 11.1559)
Luminance	0.3657 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64B643 #9543B6

analogous

#9EB643 #64B643 #43B65C

triadic

#64B643 #4364B6 #B64364

tetradic

#64B643 #439EB6 #9543B6 #B65C43

square

#64B643 #439EB6 #9543B6 #B65C43

split-complementary

#64B643 #5C43B6 #B6439E

monochromatic

#335D22 #4B8933 #64B643 #87C96D #ACDA9A

Accessibility & contrast

On white

2.53

#64B643 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#64B643 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64B643

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64B643	#FFFFFF	#000000	##000000
##64B643	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA735

Deuteranopia (green-blind)

#B0A04C

Tritanopia (blue-blind)

#5FB09E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #64b643;
/* rgb */ color: rgb(100, 182, 67);
/* oklch */ color: oklch(70.0% 0.171 137.9);

Tailwind

colors: {
  custom: {
    50: '#96cc7c',
    500: '#64b643',
    950: '#000000',
  },
}

SCSS

$custom: #64b643;
$custom-light: #96cc7c;
$custom-dark: #000000;

JSON

{
  "hex": "#64b643",
  "rgb": {
    "r": 100,
    "g": 182,
    "b": 67
  },
  "hsl": {
    "h": 102.783,
    "s": 46.185,
    "l": 48.824
  },
  "oklch": {
    "l": 0.69963,
    "c": 0.17098,
    "h": 137.9
  },
  "luminance": 0.3657
}

Semantic roles & 50–950 ramp

primary

#64B643

secondary

#B68FC6

accent

#52D6B0

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E130A

muted

#7E827C

Preview Lab

Preview with #64B643

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

Preview Lab → · Contrast checker → · Palette generator →