#64AC2F#64AC2F

#64AC2F is a light, vivid yellow-green. Relative luminance 0.324; OKLCH L 67.2% C 0.172 H 134.9°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#64AC2F
RGB	rgb(100, 172, 47)
HSL	hsl(95, 57%, 43%)
HSV	hsv(95, 73%, 67%)
CMYK	cmyk(41.9%, 0%, 72.7%, 32.5%)
CIE-LAB	lab(63.69, -43.53, 54.10)
CIE-LCH	lch(63.69, 69.43, 128.82°)
OKLab	oklab(67.24% -0.1216 0.1219)
OKLCH	oklch(67.24% 0.172 134.9)
XYZ	xyz(20.5207, 32.4185, 7.8649)
Luminance	0.3242 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64AC2F #772FAC

analogous

#A2AC2F #64AC2F #2FAC38

triadic

#64AC2F #2F64AC #AC2F64

tetradic

#64AC2F #2FA2AC #772FAC #AC382F

square

#64AC2F #2FA2AC #772FAC #AC382F

split-complementary

#64AC2F #382FAC #AC2FA2

monochromatic

#2C4C15 #487C22 #64AC2F #82CE4B #A3DB7B

Accessibility & contrast

On white

2.81

#64AC2F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#64AC2F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #64AC2F

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64AC2F	#FFFFFF	#000000	##000000
##64AC2F	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E19

Deuteranopia (green-blind)

#A9983B

Tritanopia (blue-blind)

#62A594

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #64ac2f;
/* rgb */ color: rgb(100, 172, 47);
/* oklch */ color: oklch(67.2% 0.172 134.9);

Tailwind

colors: {
  custom: {
    50: '#96c570',
    500: '#64ac2f',
    950: '#000000',
  },
}

SCSS

$custom: #64ac2f;
$custom-light: #96c570;
$custom-dark: #000000;

JSON

{
  "hex": "#64ac2f",
  "rgb": {
    "r": 100,
    "g": 172,
    "b": 47
  },
  "hsl": {
    "h": 94.56,
    "s": 57.078,
    "l": 42.941
  },
  "oklch": {
    "l": 0.67238,
    "c": 0.17217,
    "h": 134.9
  },
  "luminance": 0.3242
}

Semantic roles & 50–950 ramp

primary

#64AC2F

secondary

#A174C3

accent

#47E0A0

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #64AC2F

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

Preview Lab → · Contrast checker → · Palette generator →