#43D5DD#43D5DD

#43D5DD is a light, vivid teal. Relative luminance 0.540; OKLCH L 80.1% C 0.120 H 200.4°. Best body text is #000000 at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#43D5DD
RGB	rgb(67, 213, 221)
HSL	hsl(183, 69%, 56%)
HSV	hsv(183, 70%, 87%)
CMYK	cmyk(69.7%, 3.6%, 0%, 13.3%)
CIE-LAB	lab(78.46, -35.12, -15.13)
CIE-LCH	lch(78.46, 38.24, 203.31°)
OKLab	oklab(80.1% -0.1128 -0.042)
OKLCH	oklch(80.1% 0.12 200.4)
XYZ	xyz(39.1543, 53.9977, 76.7516)
Luminance	0.5400 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D5DD #DD4B43

analogous

#43DD98 #43D5DD #4388DD

triadic

#43D5DD #DD43D5 #D5DD43

tetradic

#43D5DD #9843DD #DD4B43 #88DD43

square

#43D5DD #9843DD #DD4B43 #88DD43

split-complementary

#43D5DD #DD4388 #DD9843

monochromatic

#19868C #23B8C0 #43D5DD #77E1E6 #ABECF0

Accessibility & contrast

On white

1.78

#43D5DD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.80

#43D5DD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D5DD

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D5DD	#FFFFFF	#000000	##000000
##43D5DD	1.00	1.78	11.80	11.80
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.80	21.00	1.00	1.00
##000000	11.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5CCDE

Deuteranopia (green-blind)

#AFBBDE

Tritanopia (blue-blind)

#00DDD7

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #43d5dd;
/* rgb */ color: rgb(67, 213, 221);
/* oklch */ color: oklch(80.1% 0.120 200.4);

Tailwind

colors: {
  custom: {
    50: '#8de2e7',
    500: '#43d5dd',
    950: '#000000',
  },
}

SCSS

$custom: #43d5dd;
$custom-light: #8de2e7;
$custom-dark: #000000;

JSON

{
  "hex": "#43d5dd",
  "rgb": {
    "r": 67,
    "g": 213,
    "b": 221
  },
  "hsl": {
    "h": 183.117,
    "s": 69.369,
    "l": 56.471
  },
  "oklch": {
    "l": 0.80098,
    "c": 0.12034,
    "h": 200.4
  },
  "luminance": 0.54002
}

Semantic roles & 50–950 ramp

primary

#43D5DD

secondary

#923732

accent

#453CEC

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #43D5DD

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

Preview Lab → · Contrast checker → · Palette generator →