#43B399#43B399

#43B399 is a light, moderate teal. Relative luminance 0.357; OKLCH L 69.6% C 0.109 H 174.8°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#43B399
RGB	rgb(67, 179, 153)
HSL	hsl(166, 46%, 48%)
HSV	hsv(166, 63%, 70%)
CMYK	cmyk(62.6%, 0%, 14.5%, 29.8%)
CIE-LAB	lab(66.31, -37.98, 3.94)
CIE-LCH	lch(66.31, 38.18, 174.08°)
OKLab	oklab(69.59% -0.1081 0.0099)
OKLCH	oklch(69.59% 0.109 174.8)
XYZ	xyz(24.1819, 35.7309, 35.7532)
Luminance	0.3573 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B399 #B3435D

analogous

#43B361 #43B399 #4395B3

triadic

#43B399 #9943B3 #B39943

tetradic

#43B399 #6143B3 #B3435D #95B343

square

#43B399 #6143B3 #B3435D #95B343

split-complementary

#43B399 #B34395 #B36143

monochromatic

#225A4D #328673 #43B399 #6BC8B2 #98D8C9

Accessibility & contrast

On white

2.58

#43B399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#43B399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B399

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B399	#FFFFFF	#000000	##000000
##43B399	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA898

Deuteranopia (green-blind)

#9D9C9B

Tritanopia (blue-blind)

#00B5AB

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43b399;
/* rgb */ color: rgb(67, 179, 153);
/* oklch */ color: oklch(69.6% 0.109 174.8);

Tailwind

colors: {
  custom: {
    50: '#83cab7',
    500: '#43b399',
    950: '#000000',
  },
}

SCSS

$custom: #43b399;
$custom-light: #83cab7;
$custom-dark: #000000;

JSON

{
  "hex": "#43b399",
  "rgb": {
    "r": 67,
    "g": 179,
    "b": 153
  },
  "hsl": {
    "h": 166.071,
    "s": 45.528,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69593,
    "c": 0.10852,
    "h": 174.8
  },
  "luminance": 0.35733
}

Semantic roles & 50–950 ramp

primary

#43B399

secondary

#C48D9A

accent

#5371D5

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #43B399

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

Preview Lab → · Contrast checker → · Palette generator →