#43B9CF#43B9CF

#43B9CF is a light, moderate teal. Relative luminance 0.404; OKLCH L 72.9% C 0.107 H 212.4°. Best body text is #000000 at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#43B9CF
RGB	rgb(67, 185, 207)
HSL	hsl(189, 59%, 54%)
HSV	hsv(189, 68%, 81%)
CMYK	cmyk(67.6%, 10.6%, 0%, 18.8%)
CIE-LAB	lab(69.75, -25.72, -20.72)
CIE-LCH	lch(69.75, 33.03, 218.85°)
OKLab	oklab(72.91% -0.0907 -0.0576)
OKLCH	oklch(72.91% 0.107 212.4)
XYZ	xyz(30.9214, 40.3927, 65.1863)
Luminance	0.4040 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B9CF #CF5943

analogous

#43CF9F #43B9CF #4373CF

triadic

#43B9CF #CF43B9 #B9CF43

tetradic

#43B9CF #9F43CF #CF5943 #73CF43

square

#43B9CF #9F43CF #CF5943 #73CF43

split-complementary

#43B9CF #CF4373 #CF9F43

monochromatic

#1F6B79 #2B96AA #43B9CF #74CBDB #A5DDE8

Accessibility & contrast

On white

2.31

#43B9CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.08

#43B9CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B9CF

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B9CF	#FFFFFF	#000000	##000000
##43B9CF	1.00	2.31	9.08	9.08
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.08	21.00	1.00	1.00
##000000	9.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8B3D0

Deuteranopia (green-blind)

#94A4CF

Tritanopia (blue-blind)

#00C2C0

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43b9cf;
/* rgb */ color: rgb(67, 185, 207);
/* oklch */ color: oklch(72.9% 0.107 212.4);

Tailwind

colors: {
  custom: {
    50: '#88cedd',
    500: '#43b9cf',
    950: '#000000',
  },
}

SCSS

$custom: #43b9cf;
$custom-light: #88cedd;
$custom-dark: #000000;

JSON

{
  "hex": "#43b9cf",
  "rgb": {
    "r": 67,
    "g": 185,
    "b": 207
  },
  "hsl": {
    "h": 189.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.72912,
    "c": 0.10749,
    "h": 212.4
  },
  "luminance": 0.40396
}

Semantic roles & 50–950 ramp

primary

#43B9CF

secondary

#D5A299

accent

#5E45E3

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1315

muted

#7E8283

Preview Lab

Preview with #43B9CF

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

Preview Lab → · Contrast checker → · Palette generator →