#43A9BC#43A9BC

#43A9BC is a light, moderate teal. Relative luminance 0.332; OKLCH L 68.3% C 0.097 H 212.1°. Best body text is #000000 at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#43A9BC
RGB	rgb(67, 169, 188)
HSL	hsl(189, 47%, 50%)
HSV	hsv(189, 64%, 74%)
CMYK	cmyk(64.4%, 10.1%, 0%, 26.3%)
CIE-LAB	lab(64.32, -23.41, -18.47)
CIE-LCH	lch(64.32, 29.82, 218.28°)
OKLab	oklab(68.33% -0.0819 -0.0513)
OKLCH	oklch(68.33% 0.097 212.1)
XYZ	xyz(25.5760, 33.1973, 52.6270)
Luminance	0.3320 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A9BC #BC5643

analogous

#43BC92 #43A9BC #436DBC

triadic

#43A9BC #BC43A9 #A9BC43

tetradic

#43A9BC #9243BC #BC5643 #6DBC43

square

#43A9BC #9243BC #BC5643 #6DBC43

split-complementary

#43A9BC #BC436D #BC9243

monochromatic

#235862 #33808F #43A9BC #70BECC #9DD2DC

Accessibility & contrast

On white

2.75

#43A9BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.64

#43A9BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A9BC

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A9BC	#FFFFFF	#000000	##000000
##43A9BC	1.00	2.75	7.64	7.64
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.64	21.00	1.00	1.00
##000000	7.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AA3BD

Deuteranopia (green-blind)

#8896BC

Tritanopia (blue-blind)

#00B1AF

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #43a9bc;
/* rgb */ color: rgb(67, 169, 188);
/* oklch */ color: oklch(68.3% 0.097 212.1);

Tailwind

colors: {
  custom: {
    50: '#85c2d0',
    500: '#43a9bc',
    950: '#000000',
  },
}

SCSS

$custom: #43a9bc;
$custom-light: #85c2d0;
$custom-dark: #000000;

JSON

{
  "hex": "#43a9bc",
  "rgb": {
    "r": 67,
    "g": 169,
    "b": 188
  },
  "hsl": {
    "h": 189.421,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.68326,
    "c": 0.09667,
    "h": 212.1
  },
  "luminance": 0.332
}

Semantic roles & 50–950 ramp

primary

#43A9BC

secondary

#C99B92

accent

#6651D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #43A9BC

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

Preview Lab → · Contrast checker → · Palette generator →