#43E449#43E449

#43E449 is a light, highly saturated green. Relative luminance 0.572; OKLCH L 80.7% C 0.236 H 143.5°. Best body text is #000000 at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#43E449
RGB	rgb(67, 228, 73)
HSL	hsl(122, 75%, 58%)
HSV	hsv(122, 71%, 89%)
CMYK	cmyk(70.6%, 0%, 68%, 10.6%)
CIE-LAB	lab(80.27, -69.82, 61.13)
CIE-LCH	lch(80.27, 92.80, 138.80°)
OKLab	oklab(80.69% -0.1893 0.1402)
OKLCH	oklch(80.69% 0.236 143.5)
XYZ	xyz(31.2588, 57.1577, 15.6872)
Luminance	0.5716 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43E449 #E443DE

analogous

#8DE443 #43E449 #43E499

triadic

#43E449 #4943E4 #E44943

tetradic

#43E449 #438DE4 #E443DE #E49943

square

#43E449 #438DE4 #E443DE #E49943

split-complementary

#43E449 #9943E4 #E4438D

monochromatic

#16971A #1DCC24 #43E449 #79EC7D #AEF3B1

Accessibility & contrast

On white

1.69

#43E449 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.43

#43E449 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43E449

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43E449	#FFFFFF	#000000	##000000
##43E449	1.00	1.69	12.43	12.43
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.43	21.00	1.00	1.00
##000000	12.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF33

Deuteranopia (green-blind)

#D6C258

Tritanopia (blue-blind)

#00DEC5

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #43e449;
/* rgb */ color: rgb(67, 228, 73);
/* oklch */ color: oklch(80.7% 0.236 143.5);

Tailwind

colors: {
  custom: {
    50: '#8dee83',
    500: '#43e449',
    950: '#000000',
  },
}

SCSS

$custom: #43e449;
$custom-light: #8dee83;
$custom-dark: #000000;

JSON

{
  "hex": "#43e449",
  "rgb": {
    "r": 67,
    "g": 228,
    "b": 73
  },
  "hsl": {
    "h": 122.236,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80688,
    "c": 0.23557,
    "h": 143.5
  },
  "luminance": 0.57161
}

Semantic roles & 50–950 ramp

primary

#43E449

secondary

#9B3097

accent

#36EBF2

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #43E449

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

Preview Lab → · Contrast checker → · Palette generator →