#64C339#64C339

#64C339 is a light, vivid green. Relative luminance 0.420; OKLCH L 73.2% C 0.194 H 137.7°. Best body text is #000000 at 9.41:1 contrast (WCAG AA passes).

Color values

HEX	#64C339
RGB	rgb(100, 195, 57)
HSL	hsl(101, 55%, 49%)
HSV	hsv(101, 71%, 76%)
CMYK	cmyk(48.7%, 0%, 70.8%, 23.5%)
CIE-LAB	lab(70.89, -52.03, 57.70)
CIE-LCH	lch(70.89, 77.69, 132.04°)
OKLab	oklab(73.17% -0.1439 0.1308)
OKLCH	oklch(73.17% 0.194 137.7)
XYZ	xyz(25.5083, 42.0332, 10.6392)
Luminance	0.4204 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C339 #9839C3

analogous

#A9C339 #64C339 #39C353

triadic

#64C339 #3964C3 #C33964

tetradic

#64C339 #39A9C3 #9839C3 #C35339

square

#64C339 #39A9C3 #9839C3 #C35339

split-complementary

#64C339 #5339C3 #C339A9

monochromatic

#33641D #4C942B #64C339 #88D267 #ADE096

Accessibility & contrast

On white

2.23

#64C339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.41

#64C339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C339

9.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C339	#FFFFFF	#000000	##000000
##64C339	1.00	2.23	9.41	9.41
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.41	21.00	1.00	1.00
##000000	9.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B222

Deuteranopia (green-blind)

#BDAB46

Tritanopia (blue-blind)

#5EBCA8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #64c339;
/* rgb */ color: rgb(100, 195, 57);
/* oklch */ color: oklch(73.2% 0.194 137.7);

Tailwind

colors: {
  custom: {
    50: '#98d677',
    500: '#64c339',
    950: '#000000',
  },
}

SCSS

$custom: #64c339;
$custom-light: #98d677;
$custom-dark: #000000;

JSON

{
  "hex": "#64c339",
  "rgb": {
    "r": 100,
    "g": 195,
    "b": 57
  },
  "hsl": {
    "h": 101.304,
    "s": 54.762,
    "l": 49.412
  },
  "oklch": {
    "l": 0.73173,
    "c": 0.19446,
    "h": 137.7
  },
  "luminance": 0.42035
}

Semantic roles & 50–950 ramp

primary

#64C339

secondary

#B88CCC

accent

#4ADEB0

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0F1409

muted

#7E837B

Preview Lab

Preview with #64C339

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

Preview Lab → · Contrast checker → · Palette generator →