#64BC34#64BC34

#64BC34 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 71.4% C 0.189 H 136.8°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#64BC34
RGB	rgb(100, 188, 52)
HSL	hsl(99, 57%, 47%)
HSV	hsv(99, 72%, 74%)
CMYK	cmyk(46.8%, 0%, 72.3%, 26.3%)
CIE-LAB	lab(68.69, -49.66, 57.31)
CIE-LCH	lch(68.69, 75.83, 130.91°)
OKLab	oklab(71.36% -0.1378 0.1293)
OKLCH	oklch(71.36% 0.189 136.8)
XYZ	xyz(23.8579, 38.9221, 9.5037)
Luminance	0.3892 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BC34 #8C34BC

analogous

#A8BC34 #64BC34 #34BC48

triadic

#64BC34 #3464BC #BC3464

tetradic

#64BC34 #34A8BC #8C34BC #BC4834

square

#64BC34 #34A8BC #8C34BC #BC4834

split-complementary

#64BC34 #4834BC #BC34A8

monochromatic

#315C19 #4A8C27 #64BC34 #85D25B #A9DF8B

Accessibility & contrast

On white

2.39

#64BC34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.78

#64BC34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BC34

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BC34	#FFFFFF	#000000	##000000
##64BC34	1.00	2.39	8.78	8.78
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.78	21.00	1.00	1.00
##000000	8.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC1C

Deuteranopia (green-blind)

#B7A541

Tritanopia (blue-blind)

#5FB5A1

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #64bc34;
/* rgb */ color: rgb(100, 188, 52);
/* oklch */ color: oklch(71.4% 0.189 136.8);

Tailwind

colors: {
  custom: {
    50: '#98d174',
    500: '#64bc34',
    950: '#000000',
  },
}

SCSS

$custom: #64bc34;
$custom-light: #98d174;
$custom-dark: #000000;

JSON

{
  "hex": "#64bc34",
  "rgb": {
    "r": 100,
    "g": 188,
    "b": 52
  },
  "hsl": {
    "h": 98.824,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.71355,
    "c": 0.18899,
    "h": 136.8
  },
  "luminance": 0.38924
}

Semantic roles & 50–950 ramp

primary

#64BC34

secondary

#B083C9

accent

#48E0AA

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1409

muted

#7E827B

Preview Lab

Preview with #64BC34

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

Preview Lab → · Contrast checker → · Palette generator →