#64BF4A#64BF4A

#64BF4A is a light, vivid green. Relative luminance 0.405; OKLCH L 72.3% C 0.177 H 139.3°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#64BF4A
RGB	rgb(100, 191, 74)
HSL	hsl(107, 48%, 52%)
HSV	hsv(107, 61%, 75%)
CMYK	cmyk(47.6%, 0%, 61.3%, 25.1%)
CIE-LAB	lab(69.80, -48.94, 49.54)
CIE-LCH	lch(69.80, 69.64, 134.65°)
OKLab	oklab(72.32% -0.1344 0.1156)
OKLCH	oklch(72.32% 0.177 139.3)
XYZ	xyz(25.1214, 40.4636, 12.9637)
Luminance	0.4047 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BF4A #A54ABF

analogous

#9EBF4A #64BF4A #4ABF6B

triadic

#64BF4A #4A64BF #BF4A64

tetradic

#64BF4A #4A9EBF #A54ABF #BF6B4A

square

#64BF4A #4A9EBF #A54ABF #BF6B4A

split-complementary

#64BF4A #6B4ABF #BF4A9E

monochromatic

#346925 #4B9735 #64BF4A #8BCF77 #B1DFA4

Accessibility & contrast

On white

2.31

#64BF4A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#64BF4A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BF4A

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BF4A	#FFFFFF	#000000	##000000
##64BF4A	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AF3D

Deuteranopia (green-blind)

#B8A853

Tritanopia (blue-blind)

#5CB9A6

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #64bf4a;
/* rgb */ color: rgb(100, 191, 74);
/* oklch */ color: oklch(72.3% 0.177 139.3);

Tailwind

colors: {
  custom: {
    50: '#97d381',
    500: '#64bf4a',
    950: '#000000',
  },
}

SCSS

$custom: #64bf4a;
$custom-light: #97d381;
$custom-dark: #000000;

JSON

{
  "hex": "#64bf4a",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 74
  },
  "hsl": {
    "h": 106.667,
    "s": 47.755,
    "l": 51.961
  },
  "oklch": {
    "l": 0.72318,
    "c": 0.17728,
    "h": 139.3
  },
  "luminance": 0.40465
}

Semantic roles & 50–950 ramp

primary

#64BF4A

secondary

#C199CC

accent

#50D7B9

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E140B

muted

#7E837C

Preview Lab

Preview with #64BF4A

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

Preview Lab → · Contrast checker → · Palette generator →