#43B8CB#43B8CB

#43B8CB is a light, moderate teal. Relative luminance 0.398; OKLCH L 72.5% C 0.106 H 210.3°. Best body text is #000000 at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#43B8CB
RGB	rgb(67, 184, 203)
HSL	hsl(188, 57%, 53%)
HSV	hsv(188, 67%, 80%)
CMYK	cmyk(67%, 9.4%, 0%, 20.4%)
CIE-LAB	lab(69.31, -26.43, -19.19)
CIE-LCH	lch(69.31, 32.66, 215.97°)
OKLab	oklab(72.52% -0.0913 -0.0533)
OKLCH	oklch(72.52% 0.106 210.3)
XYZ	xyz(30.2302, 39.7827, 62.5740)
Luminance	0.3979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B8CB #CB5643

analogous

#43CB9A #43B8CB #4374CB

triadic

#43B8CB #CB43B8 #B8CB43

tetradic

#43B8CB #9A43CB #CB5643 #74CB43

square

#43B8CB #9A43CB #CB5643 #74CB43

split-complementary

#43B8CB #CB4374 #CB9A43

monochromatic

#206874 #2D93A4 #43B8CB #73CAD8 #A3DCE6

Accessibility & contrast

On white

2.34

#43B8CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.96

#43B8CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B8CB

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B8CB	#FFFFFF	#000000	##000000
##43B8CB	1.00	2.34	8.96	8.96
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.96	21.00	1.00	1.00
##000000	8.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B2CC

Deuteranopia (green-blind)

#94A3CB

Tritanopia (blue-blind)

#00C0BE

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #43b8cb;
/* rgb */ color: rgb(67, 184, 203);
/* oklch */ color: oklch(72.5% 0.106 210.3);

Tailwind

colors: {
  custom: {
    50: '#88cdda',
    500: '#43b8cb',
    950: '#000000',
  },
}

SCSS

$custom: #43b8cb;
$custom-light: #88cdda;
$custom-dark: #000000;

JSON

{
  "hex": "#43b8cb",
  "rgb": {
    "r": 67,
    "g": 184,
    "b": 203
  },
  "hsl": {
    "h": 188.382,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.72517,
    "c": 0.10575,
    "h": 210.3
  },
  "luminance": 0.39786
}

Semantic roles & 50–950 ramp

primary

#43B8CB

secondary

#D2A098

accent

#5D48E0

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1314

muted

#7E8283

Preview Lab

Preview with #43B8CB

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

Preview Lab → · Contrast checker → · Palette generator →