#43AE21#43AE21

#43AE21 is a light, vivid green. Relative luminance 0.316; OKLCH L 66.3% C 0.198 H 139.7°. Best body text is #000000 at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#43AE21
RGB	rgb(67, 174, 33)
HSL	hsl(106, 68%, 41%)
HSV	hsv(106, 81%, 68%)
CMYK	cmyk(61.5%, 0%, 81%, 31.8%)
CIE-LAB	lab(62.99, -54.81, 57.63)
CIE-LCH	lch(62.99, 79.53, 133.56°)
OKLab	oklab(66.29% -0.1507 0.1277)
OKLCH	oklch(66.29% 0.198 139.7)
XYZ	xyz(17.7245, 31.5735, 6.5988)
Luminance	0.3157 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43AE21 #8C21AE

analogous

#89AE21 #43AE21 #21AE45

triadic

#43AE21 #2143AE #AE2143

tetradic

#43AE21 #2189AE #8C21AE #AE4521

square

#43AE21 #2189AE #8C21AE #AE4521

split-complementary

#43AE21 #4521AE #AE2189

monochromatic

#1B470D #2F7B17 #43AE21 #5BD834 #85E267

Accessibility & contrast

On white

2.87

#43AE21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.31

#43AE21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43AE21

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43AE21	#FFFFFF	#000000	##000000
##43AE21	1.00	2.87	7.31	7.31
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.31	21.00	1.00	1.00
##000000	7.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A69532

Tritanopia (blue-blind)

#35A894

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #43ae21;
/* rgb */ color: rgb(67, 174, 33);
/* oklch */ color: oklch(66.3% 0.198 139.7);

Tailwind

colors: {
  custom: {
    50: '#85c769',
    500: '#43ae21',
    950: '#000000',
  },
}

SCSS

$custom: #43ae21;
$custom-light: #85c769;
$custom-dark: #000000;

JSON

{
  "hex": "#43ae21",
  "rgb": {
    "r": 67,
    "g": 174,
    "b": 33
  },
  "hsl": {
    "h": 105.532,
    "s": 68.116,
    "l": 40.588
  },
  "oklch": {
    "l": 0.6629,
    "c": 0.19753,
    "h": 139.7
  },
  "luminance": 0.31575
}

Semantic roles & 50–950 ramp

primary

#43AE21

secondary

#AF63C8

accent

#3DEBC1

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #43AE21

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

Preview Lab → · Contrast checker → · Palette generator →