#4FCF40#4FCF40

#4FCF40 is a light, highly saturated green. Relative luminance 0.467; OKLCH L 75.5% C 0.213 H 141.6°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#4FCF40
RGB	rgb(79, 207, 64)
HSL	hsl(114, 60%, 53%)
HSV	hsv(114, 69%, 81%)
CMYK	cmyk(61.8%, 0%, 69.1%, 18.8%)
CIE-LAB	lab(73.97, -61.31, 58.02)
CIE-LCH	lch(73.97, 84.41, 136.58°)
OKLab	oklab(75.53% -0.1673 0.1326)
OKLCH	oklch(75.53% 0.213 141.6)
XYZ	xyz(26.4613, 46.6555, 12.4604)
Luminance	0.4666 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCF40 #C040CF

analogous

#97CF40 #4FCF40 #40CF78

triadic

#4FCF40 #404FCF #CF404F

tetradic

#4FCF40 #4097CF #C040CF #CF7840

square

#4FCF40 #4097CF #C040CF #CF7840

split-complementary

#4FCF40 #7840CF #CF4097

monochromatic

#27771E #37A82A #4FCF40 #7CDB71 #A9E8A2

Accessibility & contrast

On white

2.03

#4FCF40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#4FCF40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCF40

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCF40	#FFFFFF	#000000	##000000
##4FCF40	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4BC2A

Deuteranopia (green-blind)

#C4B24E

Tritanopia (blue-blind)

#39C9B2

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #4fcf40;
/* rgb */ color: rgb(79, 207, 64);
/* oklch */ color: oklch(75.5% 0.213 141.6);

Tailwind

colors: {
  custom: {
    50: '#8fdf7c',
    500: '#4fcf40',
    950: '#000000',
  },
}

SCSS

$custom: #4fcf40;
$custom-light: #8fdf7c;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcf40",
  "rgb": {
    "r": 79,
    "g": 207,
    "b": 64
  },
  "hsl": {
    "h": 113.706,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75529,
    "c": 0.21347,
    "h": 141.6
  },
  "luminance": 0.46658
}

Semantic roles & 50–950 ramp

primary

#4FCF40

secondary

#CE97D4

accent

#45E3D2

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #4FCF40

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

Preview Lab → · Contrast checker → · Palette generator →