#43B128#43B128

#43B128 is a light, vivid green. Relative luminance 0.328; OKLCH L 67.1% C 0.198 H 140.3°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#43B128
RGB	rgb(67, 177, 40)
HSL	hsl(108, 63%, 43%)
HSV	hsv(108, 77%, 69%)
CMYK	cmyk(62.1%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(63.99, -55.44, 56.42)
CIE-LCH	lch(63.99, 79.10, 134.50°)
OKLab	oklab(67.13% -0.152 0.1262)
OKLCH	oklch(67.13% 0.198 140.3)
XYZ	xyz(18.4190, 32.7890, 7.3653)
Luminance	0.3279 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B128 #9628B1

analogous

#88B128 #43B128 #28B151

triadic

#43B128 #2843B1 #B12843

tetradic

#43B128 #2888B1 #9628B1 #B15128

square

#43B128 #2888B1 #9628B1 #B15128

split-complementary

#43B128 #5128B1 #B12888

monochromatic

#1D4D11 #307F1D #43B128 #5FD442 #89E074

Accessibility & contrast

On white

2.78

#43B128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#43B128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B128

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B128	#FFFFFF	#000000	##000000
##43B128	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A103

Deuteranopia (green-blind)

#A99837

Tritanopia (blue-blind)

#33AB97

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #43b128;
/* rgb */ color: rgb(67, 177, 40);
/* oklch */ color: oklch(67.1% 0.198 140.3);

Tailwind

colors: {
  custom: {
    50: '#85c96c',
    500: '#43b128',
    950: '#000000',
  },
}

SCSS

$custom: #43b128;
$custom-light: #85c96c;
$custom-dark: #000000;

JSON

{
  "hex": "#43b128",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 108.175,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6713,
    "c": 0.19758,
    "h": 140.3
  },
  "luminance": 0.32791
}

Semantic roles & 50–950 ramp

primary

#43B128

secondary

#B56EC7

accent

#42E6C6

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #43B128

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

Preview Lab → · Contrast checker → · Palette generator →