#64BB3C#64BB3C

#64BB3C is a light, vivid green. Relative luminance 0.386; OKLCH L 71.2% C 0.183 H 137.5°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#64BB3C
RGB	rgb(100, 187, 60)
HSL	hsl(101, 51%, 48%)
HSV	hsv(101, 68%, 73%)
CMYK	cmyk(46.5%, 0%, 67.9%, 26.7%)
CIE-LAB	lab(68.44, -48.65, 53.98)
CIE-LCH	lch(68.44, 72.67, 132.02°)
OKLab	oklab(71.17% -0.1345 0.1234)
OKLCH	oklch(71.17% 0.183 137.5)
XYZ	xyz(23.8407, 38.5747, 10.4635)
Luminance	0.3858 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BB3C #933CBB

analogous

#A3BB3C #64BB3C #3CBB53

triadic

#64BB3C #3C64BB #BB3C64

tetradic

#64BB3C #3CA3BB #933CBB #BB533C

square

#64BB3C #3CA3BB #933CBB #BB533C

split-complementary

#64BB3C #533CBB #BB3CA3

monochromatic

#325E1E #4B8D2D #64BB3C #87CE66 #ABDD95

Accessibility & contrast

On white

2.41

#64BB3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.72

#64BB3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BB3C

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BB3C	#FFFFFF	#000000	##000000
##64BB3C	1.00	2.41	8.72	8.72
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.72	21.00	1.00	1.00
##000000	8.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB2A

Deuteranopia (green-blind)

#B5A447

Tritanopia (blue-blind)

#5FB4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bb3c;
/* rgb */ color: rgb(100, 187, 60);
/* oklch */ color: oklch(71.2% 0.183 137.5);

Tailwind

colors: {
  custom: {
    50: '#97d078',
    500: '#64bb3c',
    950: '#000000',
  },
}

SCSS

$custom: #64bb3c;
$custom-light: #97d078;
$custom-dark: #000000;

JSON

{
  "hex": "#64bb3c",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 60
  },
  "hsl": {
    "h": 101.102,
    "s": 51.417,
    "l": 48.431
  },
  "oklch": {
    "l": 0.71166,
    "c": 0.18256,
    "h": 137.5
  },
  "luminance": 0.38576
}

Semantic roles & 50–950 ramp

primary

#64BB3C

secondary

#B58BC8

accent

#4DDBAE

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BB3C

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

Preview Lab → · Contrast checker → · Palette generator →