#64BE2F#64BE2F

#64BE2F is a light, vivid yellow-green. Relative luminance 0.397; OKLCH L 71.8% C 0.194 H 136.6°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#64BE2F
RGB	rgb(100, 190, 47)
HSL	hsl(98, 60%, 46%)
HSV	hsv(98, 75%, 75%)
CMYK	cmyk(47.4%, 0%, 75.3%, 25.5%)
CIE-LAB	lab(69.28, -50.78, 59.65)
CIE-LCH	lch(69.28, 78.33, 130.41°)
OKLab	oklab(71.83% -0.1412 0.1335)
OKLCH	oklch(71.83% 0.194 136.6)
XYZ	xyz(24.1814, 39.7399, 9.0851)
Luminance	0.3974 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64BE2F #892FBE

analogous

#ACBE2F #64BE2F #2FBE41

triadic

#64BE2F #2F64BE #BE2F64

tetradic

#64BE2F #2FACBE #892FBE #BE412F

square

#64BE2F #2FACBE #892FBE #BE412F

split-complementary

#64BE2F #412FBE #BE2FAC

monochromatic

#305C17 #4A8D23 #64BE2F #85D555 #A8E186

Accessibility & contrast

On white

2.35

#64BE2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#64BE2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64BE2F

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64BE2F	#FFFFFF	#000000	##000000
##64BE2F	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE0F

Deuteranopia (green-blind)

#B9A63E

Tritanopia (blue-blind)

#5FB7A3

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #64be2f;
/* rgb */ color: rgb(100, 190, 47);
/* oklch */ color: oklch(71.8% 0.194 136.6);

Tailwind

colors: {
  custom: {
    50: '#98d272',
    500: '#64be2f',
    950: '#000000',
  },
}

SCSS

$custom: #64be2f;
$custom-light: #98d272;
$custom-dark: #000000;

JSON

{
  "hex": "#64be2f",
  "rgb": {
    "r": 100,
    "g": 190,
    "b": 47
  },
  "hsl": {
    "h": 97.762,
    "s": 60.338,
    "l": 46.471
  },
  "oklch": {
    "l": 0.7183,
    "c": 0.1943,
    "h": 136.6
  },
  "luminance": 0.39741
}

Semantic roles & 50–950 ramp

primary

#64BE2F

secondary

#AE7ECB

accent

#44E3A8

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0F1408

muted

#7E837B

Preview Lab

Preview with #64BE2F

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

Preview Lab → · Contrast checker → · Palette generator →