#43B8CC#43B8CC

#43B8CC is a light, moderate teal. Relative luminance 0.398; OKLCH L 72.6% C 0.106 H 211.0°. Best body text is #000000 at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#43B8CC
RGB	rgb(67, 184, 204)
HSL	hsl(189, 57%, 53%)
HSV	hsv(189, 67%, 80%)
CMYK	cmyk(67.2%, 9.8%, 0%, 20%)
CIE-LAB	lab(69.35, -26.13, -19.68)
CIE-LCH	lch(69.35, 32.72, 216.99°)
OKLab	oklab(72.56% -0.0909 -0.0547)
OKLCH	oklch(72.56% 0.106 211)
XYZ	xyz(30.3497, 39.8305, 63.2036)
Luminance	0.3983 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B8CC #CC5743

analogous

#43CC9B #43B8CC #4373CC

triadic

#43B8CC #CC43B8 #B8CC43

tetradic

#43B8CC #9B43CC #CC5743 #73CC43

square

#43B8CC #9B43CC #CC5743 #73CC43

split-complementary

#43B8CC #CC4373 #CC9B43

monochromatic

#206875 #2D93A5 #43B8CC #73CAD9 #A3DCE6

Accessibility & contrast

On white

2.34

#43B8CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.97

#43B8CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B8CC

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B8CC	#FFFFFF	#000000	##000000
##43B8CC	1.00	2.34	8.97	8.97
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.97	21.00	1.00	1.00
##000000	8.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CD

Deuteranopia (green-blind)

#94A3CC

Tritanopia (blue-blind)

#00C1BE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #43b8cc;
/* rgb */ color: rgb(67, 184, 204);
/* oklch */ color: oklch(72.6% 0.106 211.0);

Tailwind

colors: {
  custom: {
    50: '#88cddb',
    500: '#43b8cc',
    950: '#000000',
  },
}

SCSS

$custom: #43b8cc;
$custom-light: #88cddb;
$custom-dark: #000000;

JSON

{
  "hex": "#43b8cc",
  "rgb": {
    "r": 67,
    "g": 184,
    "b": 204
  },
  "hsl": {
    "h": 188.759,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72556,
    "c": 0.10611,
    "h": 211
  },
  "luminance": 0.39834
}

Semantic roles & 50–950 ramp

primary

#43B8CC

secondary

#D3A098

accent

#5E47E1

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B8CC

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

Preview Lab → · Contrast checker → · Palette generator →