#64BC38#64BC38

#64BC38 is a light, vivid green. Relative luminance 0.390; OKLCH L 71.4% C 0.186 H 137.2°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#64BC38
RGB	rgb(100, 188, 56)
HSL	hsl(100, 54%, 48%)
HSV	hsv(100, 70%, 74%)
CMYK	cmyk(46.8%, 0%, 70.2%, 26.3%)
CIE-LAB	lab(68.72, -49.36, 55.84)
CIE-LCH	lch(68.72, 74.53, 131.48°)
OKLab	oklab(71.39% -0.1367 0.1268)
OKLCH	oklch(71.39% 0.186 137.2)
XYZ	xyz(23.9518, 38.9597, 9.9985)
Luminance	0.3896 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC38 #9038BC

analogous

#A6BC38 #64BC38 #38BC4E

triadic

#64BC38 #3864BC #BC3864

tetradic

#64BC38 #38A6BC #9038BC #BC4E38

square

#64BC38 #38A6BC #9038BC #BC4E38

split-complementary

#64BC38 #4E38BC #BC38A6

monochromatic

#325E1C #4B8D2A #64BC38 #86D061 #AADE90

Accessibility & contrast

On white

2.39

#64BC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#64BC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC38

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC38	#FFFFFF	#000000	##000000
##64BC38	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC23

Deuteranopia (green-blind)

#B6A544

Tritanopia (blue-blind)

#5FB5A2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64bc38;
/* rgb */ color: rgb(100, 188, 56);
/* oklch */ color: oklch(71.4% 0.186 137.2);

Tailwind

colors: {
  custom: {
    50: '#97d176',
    500: '#64bc38',
    950: '#000000',
  },
}

SCSS

$custom: #64bc38;
$custom-light: #97d176;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc38",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 56
  },
  "hsl": {
    "h": 100,
    "s": 54.098,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71387,
    "c": 0.18648,
    "h": 137.2
  },
  "luminance": 0.38961
}

Semantic roles & 50–950 ramp

primary

#64BC38

secondary

#B387C9

accent

#4ADDAC

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BC38

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

Preview Lab → · Contrast checker → · Palette generator →