#43BF91#43BF91

#43BF91 is a light, vivid teal. Relative luminance 0.405; OKLCH L 72.4% C 0.129 H 164.7°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#43BF91
RGB	rgb(67, 191, 145)
HSL	hsl(158, 49%, 51%)
HSV	hsv(158, 65%, 75%)
CMYK	cmyk(64.9%, 0%, 24.1%, 25.1%)
CIE-LAB	lab(69.82, -45.12, 13.32)
CIE-LCH	lch(69.82, 47.05, 163.55°)
OKLab	oklab(72.4% -0.1245 0.034)
OKLCH	oklch(72.4% 0.129 164.7)
XYZ	xyz(26.0537, 40.4964, 33.2261)
Luminance	0.4050 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BF91 #BF4371

analogous

#43BF53 #43BF91 #43AFBF

triadic

#43BF91 #9143BF #BF9143

tetradic

#43BF91 #5343BF #BF4371 #AFBF43

square

#43BF91 #5343BF #BF4371 #AFBF43

split-complementary

#43BF91 #BF43AF #BF5343

monochromatic

#22654C #32936F #43BF91 #71CFAC #9EDEC6

Accessibility & contrast

On white

2.31

#43BF91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#43BF91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BF91

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BF91	#FFFFFF	#000000	##000000
##43BF91	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBB28F

Deuteranopia (green-blind)

#AAA694

Tritanopia (blue-blind)

#00BFB2

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #43bf91;
/* rgb */ color: rgb(67, 191, 145);
/* oklch */ color: oklch(72.4% 0.129 164.7);

Tailwind

colors: {
  custom: {
    50: '#85d3b1',
    500: '#43bf91',
    950: '#000000',
  },
}

SCSS

$custom: #43bf91;
$custom-light: #85d3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#43bf91",
  "rgb": {
    "r": 67,
    "g": 191,
    "b": 145
  },
  "hsl": {
    "h": 157.742,
    "s": 49.206,
    "l": 50.588
  },
  "oklch": {
    "l": 0.72395,
    "c": 0.12911,
    "h": 164.7
  },
  "luminance": 0.40499
}

Semantic roles & 50–950 ramp

primary

#43BF91

secondary

#CA93A8

accent

#4F82D9

background

#F8FDFA

surface

#F0FAF5

border

#CBD3CF

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #43BF91

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

Preview Lab → · Contrast checker → · Palette generator →