#43A39B#43A39B

#43A39B is a light, moderate teal. Relative luminance 0.298; OKLCH L 65.7% C 0.090 H 187.7°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#43A39B
RGB	rgb(67, 163, 155)
HSL	hsl(175, 42%, 45%)
HSV	hsv(175, 59%, 64%)
CMYK	cmyk(58.9%, 0%, 4.9%, 36.1%)
CIE-LAB	lab(61.44, -29.97, -4.29)
CIE-LCH	lch(61.44, 30.27, 188.16°)
OKLab	oklab(65.65% -0.0897 -0.0121)
OKLCH	oklch(65.65% 0.091 187.7)
XYZ	xyz(21.3257, 29.7521, 35.6228)
Luminance	0.2975 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A39B #A3434B

analogous

#43A36B #43A39B #437BA3

triadic

#43A39B #9B43A3 #A39B43

tetradic

#43A39B #6B43A3 #A3434B #7BA343

square

#43A39B #6B43A3 #A3434B #7BA343

split-complementary

#43A39B #A3437B #A36B43

monochromatic

#1F4C49 #317872 #43A39B #64BFB8 #8FD1CC

Accessibility & contrast

On white

3.02

#43A39B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#43A39B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #43A39B

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A39B	#FFFFFF	#000000	##000000
##43A39B	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9B9B

Deuteranopia (green-blind)

#8C909C

Tritanopia (blue-blind)

#00A7A0

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #43a39b;
/* rgb */ color: rgb(67, 163, 155);
/* oklch */ color: oklch(65.7% 0.090 187.7);

Tailwind

colors: {
  custom: {
    50: '#81beb8',
    500: '#43a39b',
    950: '#000000',
  },
}

SCSS

$custom: #43a39b;
$custom-light: #81beb8;
$custom-dark: #000000;

JSON

{
  "hex": "#43a39b",
  "rgb": {
    "r": 67,
    "g": 163,
    "b": 155
  },
  "hsl": {
    "h": 175,
    "s": 41.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65651,
    "c": 0.0905,
    "h": 187.7
  },
  "luminance": 0.29754
}

Semantic roles & 50–950 ramp

primary

#43A39B

secondary

#BC858A

accent

#5661D2

background

#F8FBFB

surface

#EFF7F6

border

#CAD0D0

text

#0B1211

muted

#7C8180

Preview Lab

Preview with #43A39B

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

Preview Lab → · Contrast checker → · Palette generator →