#43B59B#43B59B

#43B59B is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.2% C 0.110 H 175.0°. Best body text is #000000 at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#43B59B
RGB	rgb(67, 181, 155)
HSL	hsl(166, 46%, 49%)
HSV	hsv(166, 63%, 71%)
CMYK	cmyk(63%, 0%, 14.4%, 29%)
CIE-LAB	lab(66.98, -38.37, 3.80)
CIE-LCH	lch(66.98, 38.56, 174.35°)
OKLab	oklab(70.15% -0.1093 0.0095)
OKLCH	oklch(70.15% 0.11 175)
XYZ	xyz(24.7522, 36.6050, 36.7650)
Luminance	0.3661 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B59B #B5435D

analogous

#43B562 #43B59B #4396B5

triadic

#43B59B #9B43B5 #B59B43

tetradic

#43B59B #6243B5 #B5435D #96B543

square

#43B59B #6243B5 #B5435D #96B543

split-complementary

#43B59B #B54396 #B56243

monochromatic

#225C4E #328875 #43B59B #6CC9B4 #99D9CB

Accessibility & contrast

On white

2.52

#43B59B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.32

#43B59B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B59B

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B59B	#FFFFFF	#000000	##000000
##43B59B	1.00	2.52	8.32	8.32
#FFFFFF	2.52	1.00	21.00	21.00
#000000	8.32	21.00	1.00	1.00
##000000	8.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFAA9A

Deuteranopia (green-blind)

#9E9E9D

Tritanopia (blue-blind)

#00B7AD

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #43b59b;
/* rgb */ color: rgb(67, 181, 155);
/* oklch */ color: oklch(70.2% 0.110 175.0);

Tailwind

colors: {
  custom: {
    50: '#84ccb8',
    500: '#43b59b',
    950: '#000000',
  },
}

SCSS

$custom: #43b59b;
$custom-light: #84ccb8;
$custom-dark: #000000;

JSON

{
  "hex": "#43b59b",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 155
  },
  "hsl": {
    "h": 166.316,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.70152,
    "c": 0.10969,
    "h": 175
  },
  "luminance": 0.36608
}

Semantic roles & 50–950 ramp

primary

#43B59B

secondary

#C58F9B

accent

#5270D6

background

#F8FCFB

surface

#F0F9F6

border

#CBD2D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #43B59B

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

Preview Lab → · Contrast checker → · Palette generator →