#43BC1F#43BC1F

#43BC1F is a light, highly saturated green. Relative luminance 0.373; OKLCH L 70.0% C 0.214 H 140.1°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#43BC1F
RGB	rgb(67, 188, 31)
HSL	hsl(106, 72%, 43%)
HSV	hsv(106, 84%, 74%)
CMYK	cmyk(64.4%, 0%, 83.5%, 26.3%)
CIE-LAB	lab(67.47, -59.71, 62.28)
CIE-LCH	lch(67.47, 86.28, 133.80°)
OKLab	oklab(70% -0.1639 0.1372)
OKLCH	oklch(70% 0.214 140.1)
XYZ	xyz(20.5443, 37.2566, 7.4046)
Luminance	0.3726 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BC1F #981FBC

analogous

#91BC1F #43BC1F #1FBC49

triadic

#43BC1F #1F43BC #BC1F43

tetradic

#43BC1F #1F91BC #981FBC #BC491F

square

#43BC1F #1F91BC #981FBC #BC491F

split-complementary

#43BC1F #491FBC #BC1F91

monochromatic

#1E530E #308716 #43BC1F #60DE3A #8AE76E

Accessibility & contrast

On white

2.48

#43BC1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#43BC1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BC1F

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BC1F	#FFFFFF	#000000	##000000
##43BC1F	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B3A134

Tritanopia (blue-blind)

#30B6A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #43bc1f;
/* rgb */ color: rgb(67, 188, 31);
/* oklch */ color: oklch(70.0% 0.214 140.1);

Tailwind

colors: {
  custom: {
    50: '#87d16a',
    500: '#43bc1f',
    950: '#000000',
  },
}

SCSS

$custom: #43bc1f;
$custom-light: #87d16a;
$custom-dark: #000000;

JSON

{
  "hex": "#43bc1f",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 31
  },
  "hsl": {
    "h": 106.242,
    "s": 71.689,
    "l": 42.941
  },
  "oklch": {
    "l": 0.69998,
    "c": 0.21377,
    "h": 140.1
  },
  "luminance": 0.37259
}

Semantic roles & 50–950 ramp

primary

#43BC1F

secondary

#B669CD

accent

#39EEC5

background

#F9FDF6

surface

#F1FAEC

border

#CBD3C7

text

#0D1407

muted

#7E837A

Preview Lab

Preview with #43BC1F

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

Preview Lab → · Contrast checker → · Palette generator →