#4FBB3F#4FBB3F

#4FBB3F is a light, vivid green. Relative luminance 0.376; OKLCH L 70.3% C 0.190 H 141.2°. Best body text is #000000 at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB3F
RGB	rgb(79, 187, 63)
HSL	hsl(112, 50%, 49%)
HSV	hsv(112, 66%, 73%)
CMYK	cmyk(57.8%, 0%, 66.3%, 26.7%)
CIE-LAB	lab(67.69, -54.27, 51.73)
CIE-LCH	lch(67.69, 74.97, 136.37°)
OKLab	oklab(70.35% -0.1483 0.1192)
OKLCH	oklch(70.35% 0.19 141.2)
XYZ	xyz(21.8909, 37.5599, 10.7978)
Luminance	0.3756 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB3F #AB3FBB

analogous

#8DBB3F #4FBB3F #3FBB6D

triadic

#4FBB3F #3F4FBB #BB3F4F

tetradic

#4FBB3F #3F8DBB #AB3FBB #BB6D3F

square

#4FBB3F #3F8DBB #AB3FBB #BB6D3F

split-complementary

#4FBB3F #6D3FBB #BB3F8D

monochromatic

#285F20 #3C8D30 #4FBB3F #77CD6A #A1DC98

Accessibility & contrast

On white

2.47

#4FBB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.51

#4FBB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB3F

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB3F	#FFFFFF	#000000	##000000
##4FBB3F	1.00	2.47	8.51	8.51
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.51	21.00	1.00	1.00
##000000	8.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB2F

Deuteranopia (green-blind)

#B2A14A

Tritanopia (blue-blind)

#40B5A2

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbb3f;
/* rgb */ color: rgb(79, 187, 63);
/* oklch */ color: oklch(70.3% 0.190 141.2);

Tailwind

colors: {
  custom: {
    50: '#8bd07a',
    500: '#4fbb3f',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb3f;
$custom-light: #8bd07a;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb3f",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 63
  },
  "hsl": {
    "h": 112.258,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70345,
    "c": 0.19027,
    "h": 141.2
  },
  "luminance": 0.37562
}

Semantic roles & 50–950 ramp

primary

#4FBB3F

secondary

#C18EC8

accent

#4FD9C7

background

#F9FCF7

surface

#F1F9EE

border

#CBD2C9

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #4FBB3F

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

Preview Lab → · Contrast checker → · Palette generator →