#43B540#43B540

#43B540 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.4% C 0.187 H 142.8°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#43B540
RGB	rgb(67, 181, 64)
HSL	hsl(118, 48%, 48%)
HSV	hsv(118, 65%, 71%)
CMYK	cmyk(63%, 0%, 64.6%, 29%)
CIE-LAB	lab(65.44, -54.83, 48.74)
CIE-LCH	lch(65.44, 73.36, 138.37°)
OKLab	oklab(68.39% -0.1491 0.1131)
OKLCH	oklch(68.39% 0.187 142.8)
XYZ	xyz(19.7629, 34.6093, 10.4883)
Luminance	0.3461 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B540 #B240B5

analogous

#7DB540 #43B540 #40B578

triadic

#43B540 #4043B5 #B54043

tetradic

#43B540 #407DB5 #B240B5 #B57840

square

#43B540 #407DB5 #B240B5 #B57840

split-complementary

#43B540 #7840B5 #B5407D

monochromatic

#225B20 #328830 #43B540 #6BCA68 #97DA96

Accessibility & contrast

On white

2.65

#43B540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#43B540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B540

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B540	#FFFFFF	#000000	##000000
##43B540	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A532

Deuteranopia (green-blind)

#AB9B4A

Tritanopia (blue-blind)

#2DB09D

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #43b540;
/* rgb */ color: rgb(67, 181, 64);
/* oklch */ color: oklch(68.4% 0.187 142.8);

Tailwind

colors: {
  custom: {
    50: '#84cc7a',
    500: '#43b540',
    950: '#000000',
  },
}

SCSS

$custom: #43b540;
$custom-light: #84cc7a;
$custom-dark: #000000;

JSON

{
  "hex": "#43b540",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 64
  },
  "hsl": {
    "h": 118.462,
    "s": 47.755,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68387,
    "c": 0.18712,
    "h": 142.8
  },
  "luminance": 0.34611
}

Semantic roles & 50–950 ramp

primary

#43B540

secondary

#C48BC5

accent

#50D7D4

background

#F8FCF7

surface

#F0F9EE

border

#CBD2C9

text

#0C1309

muted

#7D827B

Preview Lab

Preview with #43B540

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

Preview Lab → · Contrast checker → · Palette generator →