#43B563#43B563

#43B563 is a light, vivid green. Relative luminance 0.351; OKLCH L 68.9% C 0.157 H 149.5°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#43B563
RGB	rgb(67, 181, 99)
HSL	hsl(137, 46%, 49%)
HSV	hsv(137, 63%, 71%)
CMYK	cmyk(63%, 0%, 45.3%, 29%)
CIE-LAB	lab(65.86, -50.13, 32.45)
CIE-LCH	lch(65.86, 59.72, 147.09°)
OKLab	oklab(68.86% -0.1354 0.0796)
OKLCH	oklch(68.86% 0.157 149.5)
XYZ	xyz(21.0892, 35.1398, 17.4732)
Luminance	0.3514 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B563 #B54395

analogous

#5CB543 #43B563 #43B59C

triadic

#43B563 #6343B5 #B56343

tetradic

#43B563 #435CB5 #B54395 #B59C43

square

#43B563 #435CB5 #B54395 #B59C43

split-complementary

#43B563 #9C43B5 #B5435C

monochromatic

#225C32 #32884B #43B563 #6CC986 #99D9AB

Accessibility & contrast

On white

2.62

#43B563 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#43B563 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B563

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B563	#FFFFFF	#000000	##000000
##43B563	1.00	2.62	8.03	8.03
#FFFFFF	2.62	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A65D

Deuteranopia (green-blind)

#A89C69

Tritanopia (blue-blind)

#1EB2A1

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #43b563;
/* rgb */ color: rgb(67, 181, 99);
/* oklch */ color: oklch(68.9% 0.157 149.5);

Tailwind

colors: {
  custom: {
    50: '#83cc90',
    500: '#43b563',
    950: '#000000',
  },
}

SCSS

$custom: #43b563;
$custom-light: #83cc90;
$custom-dark: #000000;

JSON

{
  "hex": "#43b563",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 99
  },
  "hsl": {
    "h": 136.842,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68863,
    "c": 0.15705,
    "h": 149.5
  },
  "luminance": 0.35142
}

Semantic roles & 50–950 ramp

primary

#43B563

secondary

#C58FB6

accent

#52B1D6

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0C130D

muted

#7D827D

Preview Lab

Preview with #43B563

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

Preview Lab → · Contrast checker → · Palette generator →