#43BB3F#43BB3F

#43BB3F is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.195 H 142.7°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#43BB3F
RGB	rgb(67, 187, 63)
HSL	hsl(118, 50%, 49%)
HSV	hsv(118, 66%, 73%)
CMYK	cmyk(64.2%, 0%, 66.3%, 26.7%)
CIE-LAB	lab(67.34, -57.07, 51.25)
CIE-LCH	lch(67.34, 76.70, 138.08°)
OKLab	oklab(69.96% -0.1552 0.1183)
OKLCH	oklch(69.96% 0.195 142.7)
XYZ	xyz(20.9811, 37.0907, 10.7552)
Luminance	0.3709 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BB3F #B73FBB

analogous

#81BB3F #43BB3F #3FBB79

triadic

#43BB3F #3F43BB #BB3F43

tetradic

#43BB3F #3F81BB #B73FBB #BB793F

square

#43BB3F #3F81BB #B73FBB #BB793F

split-complementary

#43BB3F #793FBB #BB3F81

monochromatic

#225F20 #338D30 #43BB3F #6DCD6A #9ADC98

Accessibility & contrast

On white

2.49

#43BB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#43BB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BB3F

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BB3F	#FFFFFF	#000000	##000000
##43BB3F	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA2F

Deuteranopia (green-blind)

#B1A04A

Tritanopia (blue-blind)

#2AB6A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #43bb3f;
/* rgb */ color: rgb(67, 187, 63);
/* oklch */ color: oklch(70.0% 0.195 142.7);

Tailwind

colors: {
  custom: {
    50: '#86d07a',
    500: '#43bb3f',
    950: '#000000',
  },
}

SCSS

$custom: #43bb3f;
$custom-light: #86d07a;
$custom-dark: #000000;

JSON

{
  "hex": "#43bb3f",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 63
  },
  "hsl": {
    "h": 118.065,
    "s": 49.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.69957,
    "c": 0.19512,
    "h": 142.7
  },
  "luminance": 0.37093
}

Semantic roles & 50–950 ramp

primary

#43BB3F

secondary

#C68EC8

accent

#4FD9D5

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #43BB3F

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

Preview Lab → · Contrast checker → · Palette generator →