#43A01B#43A01B

#43A01B is a light, vivid green. Relative luminance 0.264; OKLCH L 62.5% C 0.184 H 138.7°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#43A01B
RGB	rgb(67, 160, 27)
HSL	hsl(102, 71%, 37%)
HSV	hsv(102, 83%, 63%)
CMYK	cmyk(58.1%, 0%, 83.1%, 37.3%)
CIE-LAB	lab(58.43, -50.11, 55.11)
CIE-LCH	lch(58.43, 74.49, 132.28°)
OKLab	oklab(62.51% -0.1384 0.1216)
OKLCH	oklch(62.51% 0.184 138.7)
XYZ	xyz(15.0828, 26.4127, 5.3400)
Luminance	0.2641 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A01B #781BA0

analogous

#86A01B #43A01B #1BA036

triadic

#43A01B #1B43A0 #A01B43

tetradic

#43A01B #1B86A0 #781BA0 #A0361B

square

#43A01B #1B86A0 #781BA0 #A0361B

split-complementary

#43A01B #361BA0 #A01B86

monochromatic

#173709 #2D6C12 #43A01B #59D424 #7EE253

Accessibility & contrast

On white

3.34

#43A01B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#43A01B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43A01B

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A01B	#FFFFFF	#000000	##000000
##43A01B	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#998A2C

Tritanopia (blue-blind)

#399A88

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #43a01b;
/* rgb */ color: rgb(67, 160, 27);
/* oklch */ color: oklch(62.5% 0.184 138.7);

Tailwind

colors: {
  custom: {
    50: '#82bd65',
    500: '#43a01b',
    950: '#000000',
  },
}

SCSS

$custom: #43a01b;
$custom-light: #82bd65;
$custom-dark: #000000;

JSON

{
  "hex": "#43a01b",
  "rgb": {
    "r": 67,
    "g": 160,
    "b": 27
  },
  "hsl": {
    "h": 101.955,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.62509,
    "c": 0.1842,
    "h": 138.7
  },
  "luminance": 0.26414
}

Semantic roles & 50–950 ramp

primary

#43A01B

secondary

#A252C5

accent

#3AEEB8

background

#F8FBF6

surface

#F0F7EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #43A01B

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

Preview Lab → · Contrast checker → · Palette generator →