#43B570#43B570

#43B570 is a light, vivid green. Relative luminance 0.354; OKLCH L 69.1% C 0.145 H 153.4°. Best body text is #000000 at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#43B570
RGB	rgb(67, 181, 112)
HSL	hsl(144, 46%, 49%)
HSV	hsv(144, 63%, 71%)
CMYK	cmyk(63%, 0%, 38.1%, 29%)
CIE-LAB	lab(66.07, -47.85, 25.91)
CIE-LCH	lch(66.07, 54.42, 151.56°)
OKLab	oklab(69.1% -0.1295 0.0647)
OKLCH	oklch(69.1% 0.145 153.4)
XYZ	xyz(21.7614, 35.4087, 21.0138)
Luminance	0.3541 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B570 #B54388

analogous

#4FB543 #43B570 #43B5A9

triadic

#43B570 #7043B5 #B57043

tetradic

#43B570 #434FB5 #B54388 #B5A943

square

#43B570 #434FB5 #B54388 #B5A943

split-complementary

#43B570 #A943B5 #B5434F

monochromatic

#225C39 #328854 #43B570 #6CC991 #99D9B2

Accessibility & contrast

On white

2.60

#43B570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.08

#43B570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B570

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B570	#FFFFFF	#000000	##000000
##43B570	1.00	2.60	8.08	8.08
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.08	21.00	1.00	1.00
##000000	8.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A76B

Deuteranopia (green-blind)

#A69C74

Tritanopia (blue-blind)

#12B3A4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43b570;
/* rgb */ color: rgb(67, 181, 112);
/* oklch */ color: oklch(69.1% 0.145 153.4);

Tailwind

colors: {
  custom: {
    50: '#83cc99',
    500: '#43b570',
    950: '#000000',
  },
}

SCSS

$custom: #43b570;
$custom-light: #83cc99;
$custom-dark: #000000;

JSON

{
  "hex": "#43b570",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 112
  },
  "hsl": {
    "h": 143.684,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69103,
    "c": 0.14477,
    "h": 153.4
  },
  "luminance": 0.35411
}

Semantic roles & 50–950 ramp

primary

#43B570

secondary

#C58FB0

accent

#52A2D6

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C130E

muted

#7D827E

Preview Lab

Preview with #43B570

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

Preview Lab → · Contrast checker → · Palette generator →