#64BF34#64BF34

#64BF34 is a light, vivid yellow-green. Relative luminance 0.402; OKLCH L 72.1% C 0.193 H 137.0°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#64BF34
RGB	rgb(100, 191, 52)
HSL	hsl(99, 57%, 48%)
HSV	hsv(99, 73%, 75%)
CMYK	cmyk(47.6%, 0%, 72.8%, 25.1%)
CIE-LAB	lab(69.62, -50.84, 58.24)
CIE-LCH	lch(69.62, 77.31, 131.12°)
OKLab	oklab(72.12% -0.141 0.1313)
OKLCH	oklch(72.12% 0.193 137)
XYZ	xyz(24.5054, 40.2172, 9.7196)
Luminance	0.4022 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BF34 #8F34BF

analogous

#A9BF34 #64BF34 #34BF4A

triadic

#64BF34 #3464BF #BF3464

tetradic

#64BF34 #34A9BF #8F34BF #BF4A34

square

#64BF34 #34A9BF #8F34BF #BF4A34

split-complementary

#64BF34 #4A34BF #BF34A9

monochromatic

#325F1A #4B8F27 #64BF34 #86D35D #AAE08D

Accessibility & contrast

On white

2.32

#64BF34 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#64BF34 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BF34

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BF34	#FFFFFF	#000000	##000000
##64BF34	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF1A

Deuteranopia (green-blind)

#B9A742

Tritanopia (blue-blind)

#5FB8A4

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #64bf34;
/* rgb */ color: rgb(100, 191, 52);
/* oklch */ color: oklch(72.1% 0.193 137.0);

Tailwind

colors: {
  custom: {
    50: '#98d374',
    500: '#64bf34',
    950: '#000000',
  },
}

SCSS

$custom: #64bf34;
$custom-light: #98d374;
$custom-dark: #000000;

JSON

{
  "hex": "#64bf34",
  "rgb": {
    "r": 100,
    "g": 191,
    "b": 52
  },
  "hsl": {
    "h": 99.281,
    "s": 57.202,
    "l": 47.647
  },
  "oklch": {
    "l": 0.72119,
    "c": 0.19265,
    "h": 137
  },
  "luminance": 0.40219
}

Semantic roles & 50–950 ramp

primary

#64BF34

secondary

#B284CA

accent

#47E0AC

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #64BF34

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

Preview Lab → · Contrast checker → · Palette generator →