#64BE36#64BE36

#64BE36 is a light, vivid yellow-green. Relative luminance 0.398; OKLCH L 71.9% C 0.190 H 137.1°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#64BE36
RGB	rgb(100, 190, 54)
HSL	hsl(100, 56%, 48%)
HSV	hsv(100, 72%, 75%)
CMYK	cmyk(47.4%, 0%, 71.6%, 25.5%)
CIE-LAB	lab(69.33, -50.30, 57.22)
CIE-LCH	lch(69.33, 76.18, 131.32°)
OKLab	oklab(71.88% -0.1394 0.1294)
OKLCH	oklch(71.88% 0.19 137.1)
XYZ	xyz(24.3341, 39.8010, 9.8894)
Luminance	0.3980 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BE36 #9036BE

analogous

#A8BE36 #64BE36 #36BE4C

triadic

#64BE36 #3664BE #BE3664

tetradic

#64BE36 #36A8BE #9036BE #BE4C36

square

#64BE36 #36A8BE #9036BE #BE4C36

split-complementary

#64BE36 #4C36BE #BE36A8

monochromatic

#325F1B #4B8E28 #64BE36 #86D260 #AADF8F

Accessibility & contrast

On white

2.34

#64BE36 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#64BE36 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BE36

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BE36	#FFFFFF	#000000	##000000
##64BE36	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE1F

Deuteranopia (green-blind)

#B8A643

Tritanopia (blue-blind)

#5FB7A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #64be36;
/* rgb */ color: rgb(100, 190, 54);
/* oklch */ color: oklch(71.9% 0.190 137.1);

Tailwind

colors: {
  custom: {
    50: '#98d275',
    500: '#64be36',
    950: '#000000',
  },
}

SCSS

$custom: #64be36;
$custom-light: #98d275;
$custom-dark: #000000;

JSON

{
  "hex": "#64be36",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 54
  },
  "hsl": {
    "h": 99.706,
    "s": 55.738,
    "l": 47.843
  },
  "oklch": {
    "l": 0.71879,
    "c": 0.19022,
    "h": 137.1
  },
  "luminance": 0.39803
}

Semantic roles & 50–950 ramp

primary

#64BE36

secondary

#B386CA

accent

#49DFAC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #64BE36

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

Preview Lab → · Contrast checker → · Palette generator →