#43B550#43B550

#43B550 is a light, vivid green. Relative luminance 0.348; OKLCH L 68.6% C 0.174 H 145.3°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#43B550
RGB	rgb(67, 181, 80)
HSL	hsl(127, 46%, 49%)
HSV	hsv(127, 63%, 71%)
CMYK	cmyk(63%, 0%, 55.8%, 29%)
CIE-LAB	lab(65.61, -52.95, 41.62)
CIE-LCH	lch(65.61, 67.35, 141.83°)
OKLab	oklab(68.58% -0.1433 0.0992)
OKLCH	oklch(68.58% 0.174 145.3)
XYZ	xyz(20.2853, 34.8182, 13.2394)
Luminance	0.3482 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B550 #B543A8

analogous

#6FB543 #43B550 #43B589

triadic

#43B550 #5043B5 #B55043

tetradic

#43B550 #436FB5 #B543A8 #B58943

square

#43B550 #436FB5 #B543A8 #B58943

split-complementary

#43B550 #8943B5 #B5436F

monochromatic

#225C29 #32883C #43B550 #6CC977 #99D9A0

Accessibility & contrast

On white

2.64

#43B550 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#43B550 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B550

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B550	#FFFFFF	#000000	##000000
##43B550	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A546

Deuteranopia (green-blind)

#AA9C58

Tritanopia (blue-blind)

#27B19E

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #43b550;
/* rgb */ color: rgb(67, 181, 80);
/* oklch */ color: oklch(68.6% 0.174 145.3);

Tailwind

colors: {
  custom: {
    50: '#84cc84',
    500: '#43b550',
    950: '#000000',
  },
}

SCSS

$custom: #43b550;
$custom-light: #84cc84;
$custom-dark: #000000;

JSON

{
  "hex": "#43b550",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 80
  },
  "hsl": {
    "h": 126.842,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68575,
    "c": 0.17426,
    "h": 145.3
  },
  "luminance": 0.3482
}

Semantic roles & 50–950 ramp

primary

#43B550

secondary

#C58FBF

accent

#52C7D6

background

#F8FCF8

surface

#F0F9EF

border

#CBD2CA

text

#0C130B

muted

#7D827C

Preview Lab

Preview with #43B550

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

Preview Lab → · Contrast checker → · Palette generator →