#43B173#43B173

#43B173 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.136 H 155.3°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#43B173
RGB	rgb(67, 177, 115)
HSL	hsl(146, 45%, 48%)
HSV	hsv(146, 62%, 69%)
CMYK	cmyk(62.1%, 0%, 35%, 30.6%)
CIE-LAB	lab(64.86, -45.65, 22.70)
CIE-LCH	lch(64.86, 50.98, 153.56°)
OKLab	oklab(68.13% -0.1239 0.0571)
OKLCH	oklch(68.13% 0.136 155.3)
XYZ	xyz(21.1296, 33.8733, 21.6410)
Luminance	0.3387 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B173 #B14381

analogous

#4AB143 #43B173 #43B1AA

triadic

#43B173 #7343B1 #B17343

tetradic

#43B173 #434AB1 #B14381 #B1AA43

square

#43B173 #434AB1 #B14381 #B1AA43

split-complementary

#43B173 #AA43B1 #B1434A

monochromatic

#215839 #328556 #43B173 #6AC793 #97D8B3

Accessibility & contrast

On white

2.70

#43B173 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#43B173 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B173

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B173	#FFFFFF	#000000	##000000
##43B173	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0A46F

Deuteranopia (green-blind)

#A29977

Tritanopia (blue-blind)

#12AFA1

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #43b173;
/* rgb */ color: rgb(67, 177, 115);
/* oklch */ color: oklch(68.1% 0.136 155.3);

Tailwind

colors: {
  custom: {
    50: '#82c99b',
    500: '#43b173',
    950: '#000000',
  },
}

SCSS

$custom: #43b173;
$custom-light: #82c99b;
$custom-dark: #000000;

JSON

{
  "hex": "#43b173",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 115
  },
  "hsl": {
    "h": 146.182,
    "s": 45.082,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68132,
    "c": 0.1364,
    "h": 155.3
  },
  "luminance": 0.33875
}

Semantic roles & 50–950 ramp

primary

#43B173

secondary

#C38CAB

accent

#539CD5

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130E

muted

#7C827E

Preview Lab

Preview with #43B173

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

Preview Lab → · Contrast checker → · Palette generator →