#64BA33#64BA33

#64BA33 is a light, vivid yellow-green. Relative luminance 0.381; OKLCH L 70.8% C 0.187 H 136.6°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#64BA33
RGB	rgb(100, 186, 51)
HSL	hsl(98, 57%, 46%)
HSV	hsv(98, 73%, 73%)
CMYK	cmyk(46.2%, 0%, 72.6%, 27.1%)
CIE-LAB	lab(68.07, -48.94, 57.04)
CIE-LCH	lch(68.07, 75.16, 130.63°)
OKLab	oklab(70.84% -0.1359 0.1286)
OKLCH	oklch(70.84% 0.187 136.6)
XYZ	xyz(23.4113, 38.0647, 9.2449)
Luminance	0.3807 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BA33 #8933BA

analogous

#A8BA33 #64BA33 #33BA46

triadic

#64BA33 #3364BA #BA3364

tetradic

#64BA33 #33A8BA #8933BA #BA4633

square

#64BA33 #33A8BA #8933BA #BA4633

split-complementary

#64BA33 #4633BA #BA33A8

monochromatic

#305A19 #4A8A26 #64BA33 #85D159 #A8DF89

Accessibility & contrast

On white

2.44

#64BA33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#64BA33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BA33

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BA33	#FFFFFF	#000000	##000000
##64BA33	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1B

Deuteranopia (green-blind)

#B5A340

Tritanopia (blue-blind)

#60B3A0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #64ba33;
/* rgb */ color: rgb(100, 186, 51);
/* oklch */ color: oklch(70.8% 0.187 136.6);

Tailwind

colors: {
  custom: {
    50: '#97cf73',
    500: '#64ba33',
    950: '#000000',
  },
}

SCSS

$custom: #64ba33;
$custom-light: #97cf73;
$custom-dark: #000000;

JSON

{
  "hex": "#64ba33",
  "rgb": {
    "r": 100,
    "g": 186,
    "b": 51
  },
  "hsl": {
    "h": 98.222,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70839,
    "c": 0.18714,
    "h": 136.6
  },
  "luminance": 0.38066
}

Semantic roles & 50–950 ramp

primary

#64BA33

secondary

#AE80C9

accent

#48E0A9

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BA33

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

Preview Lab → · Contrast checker → · Palette generator →