#43C7DD#43C7DD

#43C7DD is a light, moderate teal. Relative luminance 0.473; OKLCH L 76.8% C 0.115 H 210.9°. Best body text is #000000 at 10.45:1 contrast (WCAG AA passes).

Color values

HEX	#43C7DD
RGB	rgb(67, 199, 221)
HSL	hsl(189, 69%, 56%)
HSV	hsv(189, 70%, 87%)
CMYK	cmyk(69.7%, 10%, 0%, 13.3%)
CIE-LAB	lab(74.35, -28.42, -21.34)
CIE-LCH	lch(74.35, 35.54, 216.90°)
OKLab	oklab(76.78% -0.0991 -0.0593)
OKLCH	oklch(76.78% 0.115 210.9)
XYZ	xyz(35.7837, 47.2565, 75.6281)
Luminance	0.4726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C7DD #DD5943

analogous

#43DDA6 #43C7DD #437ADD

triadic

#43C7DD #DD43C7 #C7DD43

tetradic

#43C7DD #A643DD #DD5943 #7ADD43

square

#43C7DD #A643DD #DD5943 #7ADD43

split-complementary

#43C7DD #DD437A #DDA643

monochromatic

#197C8C #23AAC0 #43C7DD #77D6E6 #ABE6F0

Accessibility & contrast

On white

2.01

#43C7DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.45

#43C7DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C7DD

10.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C7DD	#FFFFFF	#000000	##000000
##43C7DD	1.00	2.01	10.45	10.45
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.45	21.00	1.00	1.00
##000000	10.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C0DE

Deuteranopia (green-blind)

#9FB0DD

Tritanopia (blue-blind)

#00D0CE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #43c7dd;
/* rgb */ color: rgb(67, 199, 221);
/* oklch */ color: oklch(76.8% 0.115 210.9);

Tailwind

colors: {
  custom: {
    50: '#8bd8e7',
    500: '#43c7dd',
    950: '#000000',
  },
}

SCSS

$custom: #43c7dd;
$custom-light: #8bd8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#43c7dd",
  "rgb": {
    "r": 67,
    "g": 199,
    "b": 221
  },
  "hsl": {
    "h": 188.571,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.76781,
    "c": 0.11549,
    "h": 210.9
  },
  "luminance": 0.47261
}

Semantic roles & 50–950 ramp

primary

#43C7DD

secondary

#DEA79E

accent

#553CEC

background

#F9FDFE

surface

#F2FAFC

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #43C7DD

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

Preview Lab → · Contrast checker → · Palette generator →