#43BB91#43BB91

#43BB91 is a light, vivid teal. Relative luminance 0.388; OKLCH L 71.4% C 0.124 H 166.2°. Best body text is #000000 at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#43BB91
RGB	rgb(67, 187, 145)
HSL	hsl(159, 47%, 50%)
HSV	hsv(159, 64%, 73%)
CMYK	cmyk(64.2%, 0%, 22.5%, 26.7%)
CIE-LAB	lab(68.59, -43.42, 11.58)
CIE-LCH	lch(68.59, 44.94, 165.07°)
OKLab	oklab(71.39% -0.1203 0.0296)
OKLCH	oklch(71.39% 0.124 166.2)
XYZ	xyz(25.1933, 38.7756, 32.9393)
Luminance	0.3878 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BB91 #BB436D

analogous

#43BB55 #43BB91 #43A9BB

triadic

#43BB91 #9143BB #BB9143

tetradic

#43BB91 #5543BB #BB436D #A9BB43

square

#43BB91 #5543BB #BB436D #A9BB43

split-complementary

#43BB91 #BB43A9 #BB5543

monochromatic

#23614B #338E6E #43BB91 #70CCAB #9DDCC6

Accessibility & contrast

On white

2.40

#43BB91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.76

#43BB91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BB91

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BB91	#FFFFFF	#000000	##000000
##43BB91	1.00	2.40	8.76	8.76
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.76	21.00	1.00	1.00
##000000	8.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7AE8F

Deuteranopia (green-blind)

#A6A294

Tritanopia (blue-blind)

#00BCAF

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #43bb91;
/* rgb */ color: rgb(67, 187, 145);
/* oklch */ color: oklch(71.4% 0.124 166.2);

Tailwind

colors: {
  custom: {
    50: '#84d0b1',
    500: '#43bb91',
    950: '#000000',
  },
}

SCSS

$custom: #43bb91;
$custom-light: #84d0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#43bb91",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 145
  },
  "hsl": {
    "h": 159,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.71386,
    "c": 0.12395,
    "h": 166.2
  },
  "luminance": 0.38778
}

Semantic roles & 50–950 ramp

primary

#43BB91

secondary

#C892A5

accent

#5180D7

background

#F8FCFA

surface

#F0F9F5

border

#CBD2CF

text

#0C1410

muted

#7D827F

Preview Lab

Preview with #43BB91

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

Preview Lab → · Contrast checker → · Palette generator →