#4FC64F#4FC64F

#4FC64F is a light, vivid green. Relative luminance 0.426; OKLCH L 73.4% C 0.192 H 143.3°. Best body text is #000000 at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#4FC64F
RGB	rgb(79, 198, 79)
HSL	hsl(120, 51%, 54%)
HSV	hsv(120, 60%, 78%)
CMYK	cmyk(60.1%, 0%, 60.1%, 22.4%)
CIE-LAB	lab(71.29, -56.63, 48.81)
CIE-LCH	lch(71.29, 74.76, 139.24°)
OKLab	oklab(73.36% -0.1538 0.1146)
OKLCH	oklch(73.36% 0.192 143.3)
XYZ	xyz(24.8284, 42.6126, 14.3123)
Luminance	0.4261 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FC64F #C64FC6

analogous

#8BC64F #4FC64F #4FC68B

triadic

#4FC64F #4F4FC6 #C64F4F

tetradic

#4FC64F #4F8BC6 #C64FC6 #C68B4F

square

#4FC64F #4F8BC6 #C64FC6 #C68B4F

split-complementary

#4FC64F #8B4FC6 #C64F8B

monochromatic

#267526 #35A335 #4FC64F #7DD57D #ABE4AB

Accessibility & contrast

On white

2.21

#4FC64F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.52

#4FC64F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FC64F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FC64F	#FFFFFF	#000000	##000000
##4FC64F	1.00	2.21	9.52	9.52
#FFFFFF	2.21	1.00	21.00	21.00
#000000	9.52	21.00	1.00	1.00
##000000	9.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB542

Deuteranopia (green-blind)

#BBAB59

Tritanopia (blue-blind)

#39C1AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4fc64f;
/* rgb */ color: rgb(79, 198, 79);
/* oklch */ color: oklch(73.4% 0.192 143.3);

Tailwind

colors: {
  custom: {
    50: '#8dd884',
    500: '#4fc64f',
    950: '#000000',
  },
}

SCSS

$custom: #4fc64f;
$custom-light: #8dd884;
$custom-dark: #000000;

JSON

{
  "hex": "#4fc64f",
  "rgb": {
    "r": 79,
    "g": 198,
    "b": 79
  },
  "hsl": {
    "h": 120,
    "s": 51.073,
    "l": 54.314
  },
  "oklch": {
    "l": 0.73359,
    "c": 0.19186,
    "h": 143.3
  },
  "luminance": 0.42615
}

Semantic roles & 50–950 ramp

primary

#4FC64F

secondary

#D29FD2

accent

#4DDBDB

background

#F9FDF8

surface

#F1FAEF

border

#CBD3CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #4FC64F

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

Preview Lab → · Contrast checker → · Palette generator →