#64BB39#64BB39

#64BB39 is a light, vivid green. Relative luminance 0.385; OKLCH L 71.1% C 0.185 H 137.2°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#64BB39
RGB	rgb(100, 187, 57)
HSL	hsl(100, 53%, 48%)
HSV	hsv(100, 70%, 73%)
CMYK	cmyk(46.5%, 0%, 69.5%, 26.7%)
CIE-LAB	lab(68.42, -48.89, 55.14)
CIE-LCH	lch(68.42, 73.69, 131.56°)
OKLab	oklab(71.14% -0.1354 0.1255)
OKLCH	oklch(71.14% 0.185 137.2)
XYZ	xyz(23.7636, 38.5438, 10.0576)
Luminance	0.3855 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BB39 #9039BB

analogous

#A5BB39 #64BB39 #39BB4F

triadic

#64BB39 #3964BB #BB3964

tetradic

#64BB39 #39A5BB #9039BB #BB4F39

square

#64BB39 #39A5BB #9039BB #BB4F39

split-complementary

#64BB39 #4F39BB #BB39A5

monochromatic

#325D1C #4B8C2B #64BB39 #86CF62 #AADD91

Accessibility & contrast

On white

2.41

#64BB39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#64BB39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BB39

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BB39	#FFFFFF	#000000	##000000
##64BB39	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB25

Deuteranopia (green-blind)

#B6A445

Tritanopia (blue-blind)

#5FB4A1

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #64bb39;
/* rgb */ color: rgb(100, 187, 57);
/* oklch */ color: oklch(71.1% 0.185 137.2);

Tailwind

colors: {
  custom: {
    50: '#97d077',
    500: '#64bb39',
    950: '#000000',
  },
}

SCSS

$custom: #64bb39;
$custom-light: #97d077;
$custom-dark: #000000;

JSON

{
  "hex": "#64bb39",
  "rgb": {
    "r": 100,
    "g": 187,
    "b": 57
  },
  "hsl": {
    "h": 100.154,
    "s": 53.279,
    "l": 47.843
  },
  "oklch": {
    "l": 0.7114,
    "c": 0.18459,
    "h": 137.2
  },
  "luminance": 0.38545
}

Semantic roles & 50–950 ramp

primary

#64BB39

secondary

#B387C8

accent

#4BDDAD

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BB39

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

Preview Lab → · Contrast checker → · Palette generator →