#64BD40#64BD40

#64BD40 is a light, vivid green. Relative luminance 0.395; OKLCH L 71.7% C 0.182 H 138.0°. Best body text is #000000 at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#64BD40
RGB	rgb(100, 189, 64)
HSL	hsl(103, 49%, 50%)
HSV	hsv(103, 66%, 74%)
CMYK	cmyk(47.1%, 0%, 66.1%, 25.9%)
CIE-LAB	lab(69.09, -49.10, 53.05)
CIE-LCH	lch(69.09, 72.28, 132.79°)
OKLab	oklab(71.71% -0.1355 0.1219)
OKLCH	oklch(71.71% 0.182 138)
XYZ	xyz(24.3777, 39.4731, 11.1840)
Luminance	0.3947 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BD40 #9940BD

analogous

#A3BD40 #64BD40 #40BD5B

triadic

#64BD40 #4064BD #BD4064

tetradic

#64BD40 #40A3BD #9940BD #BD5B40

square

#64BD40 #40A3BD #9940BD #BD5B40

split-complementary

#64BD40 #5B40BD #BD40A3

monochromatic

#346221 #4C8F31 #64BD40 #89CD6D #AEDD9A

Accessibility & contrast

On white

2.36

#64BD40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.90

#64BD40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BD40

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BD40	#FFFFFF	#000000	##000000
##64BD40	1.00	2.36	8.90	8.90
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.90	21.00	1.00	1.00
##000000	8.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD2F

Deuteranopia (green-blind)

#B7A64B

Tritanopia (blue-blind)

#5EB7A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #64bd40;
/* rgb */ color: rgb(100, 189, 64);
/* oklch */ color: oklch(71.7% 0.182 138.0);

Tailwind

colors: {
  custom: {
    50: '#97d17b',
    500: '#64bd40',
    950: '#000000',
  },
}

SCSS

$custom: #64bd40;
$custom-light: #97d17b;
$custom-dark: #000000;

JSON

{
  "hex": "#64bd40",
  "rgb": {
    "r": 100,
    "g": 189,
    "b": 64
  },
  "hsl": {
    "h": 102.72,
    "s": 49.407,
    "l": 49.608
  },
  "oklch": {
    "l": 0.7171,
    "c": 0.18228,
    "h": 138
  },
  "luminance": 0.39475
}

Semantic roles & 50–950 ramp

primary

#64BD40

secondary

#B990C9

accent

#4FD9B1

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E140A

muted

#7E827C

Preview Lab

Preview with #64BD40

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

Preview Lab → · Contrast checker → · Palette generator →