#4FBB4B#4FBB4B

#4FBB4B is a light, vivid green. Relative luminance 0.377; OKLCH L 70.5% C 0.181 H 142.8°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#4FBB4B
RGB	rgb(79, 187, 75)
HSL	hsl(118, 45%, 51%)
HSV	hsv(118, 60%, 73%)
CMYK	cmyk(57.8%, 0%, 59.9%, 26.7%)
CIE-LAB	lab(67.81, -53.01, 46.62)
CIE-LCH	lch(67.81, 70.60, 138.67°)
OKLab	oklab(70.47% -0.1442 0.1096)
OKLCH	oklch(70.47% 0.181 142.8)
XYZ	xyz(22.2636, 37.7089, 12.7606)
Luminance	0.3771 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FBB4B #B74BBB

analogous

#87BB4B #4FBB4B #4BBB7F

triadic

#4FBB4B #4B4FBB #BB4B4F

tetradic

#4FBB4B #4B87BB #B74BBB #BB7F4B

square

#4FBB4B #4B87BB #B74BBB #BB7F4B

split-complementary

#4FBB4B #7F4BBB #BB4B87

monochromatic

#296526 #3A9237 #4FBB4B #7ACC77 #A6DDA4

Accessibility & contrast

On white

2.46

#4FBB4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#4FBB4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBB4B

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FBB4B	#FFFFFF	#000000	##000000
##4FBB4B	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAB3F

Deuteranopia (green-blind)

#B1A254

Tritanopia (blue-blind)

#3EB6A3

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4fbb4b;
/* rgb */ color: rgb(79, 187, 75);
/* oklch */ color: oklch(70.5% 0.181 142.8);

Tailwind

colors: {
  custom: {
    50: '#8bd081',
    500: '#4fbb4b',
    950: '#000000',
  },
}

SCSS

$custom: #4fbb4b;
$custom-light: #8bd081;
$custom-dark: #000000;

JSON

{
  "hex": "#4fbb4b",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 75
  },
  "hsl": {
    "h": 117.857,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.70472,
    "c": 0.18114,
    "h": 142.8
  },
  "luminance": 0.37711
}

Semantic roles & 50–950 ramp

primary

#4FBB4B

secondary

#C898CA

accent

#53D5D0

background

#F9FCF8

surface

#F1F9EF

border

#CBD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #4FBB4B

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

Preview Lab → · Contrast checker → · Palette generator →