#64C039#64C039

#64C039 is a light, vivid green. Relative luminance 0.407; OKLCH L 72.4% C 0.191 H 137.5°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#64C039
RGB	rgb(100, 192, 57)
HSL	hsl(101, 54%, 49%)
HSV	hsv(101, 70%, 75%)
CMYK	cmyk(47.9%, 0%, 70.3%, 24.7%)
CIE-LAB	lab(69.97, -50.86, 56.74)
CIE-LCH	lch(69.97, 76.20, 131.87°)
OKLab	oklab(72.41% -0.1407 0.1288)
OKLCH	oklch(72.41% 0.191 137.5)
XYZ	xyz(24.8429, 40.7023, 10.4174)
Luminance	0.4070 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64C039 #9539C0

analogous

#A8C039 #64C039 #39C052

triadic

#64C039 #3964C0 #C03964

tetradic

#64C039 #39A8C0 #9539C0 #C05239

square

#64C039 #39A8C0 #9539C0 #C05239

split-complementary

#64C039 #5239C0 #C039A8

monochromatic

#33621D #4B912B #64C039 #87D165 #ACDF94

Accessibility & contrast

On white

2.30

#64C039 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#64C039 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64C039

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64C039	#FFFFFF	#000000	##000000
##64C039	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B023

Deuteranopia (green-blind)

#BAA846

Tritanopia (blue-blind)

#5EB9A5

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #64c039;
/* rgb */ color: rgb(100, 192, 57);
/* oklch */ color: oklch(72.4% 0.191 137.5);

Tailwind

colors: {
  custom: {
    50: '#98d477',
    500: '#64c039',
    950: '#000000',
  },
}

SCSS

$custom: #64c039;
$custom-light: #98d477;
$custom-dark: #000000;

JSON

{
  "hex": "#64c039",
  "rgb": {
    "r": 100,
    "g": 192,
    "b": 57
  },
  "hsl": {
    "h": 100.889,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.72411,
    "c": 0.19079,
    "h": 137.5
  },
  "luminance": 0.40704
}

Semantic roles & 50–950 ramp

primary

#64C039

secondary

#B68ACB

accent

#4ADEAF

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #64C039

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

Preview Lab → · Contrast checker → · Palette generator →