#43D3DF#43D3DF

#43D3DF is a light, moderate teal. Relative luminance 0.531; OKLCH L 79.7% C 0.120 H 203.2°. Best body text is #000000 at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#43D3DF
RGB	rgb(67, 211, 223)
HSL	hsl(185, 71%, 57%)
HSV	hsv(185, 70%, 87%)
CMYK	cmyk(70%, 5.4%, 0%, 12.5%)
CIE-LAB	lab(77.94, -33.60, -16.99)
CIE-LCH	lch(77.94, 37.65, 206.82°)
OKLab	oklab(79.7% -0.11 -0.0472)
OKLCH	oklch(79.7% 0.12 203.2)
XYZ	xyz(38.9224, 53.1050, 77.9967)
Luminance	0.5311 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D3DF #DF4F43

analogous

#43DF9D #43D3DF #4385DF

triadic

#43D3DF #DF43D3 #D3DF43

tetradic

#43D3DF #9D43DF #DF4F43 #85DF43

square

#43D3DF #9D43DF #DF4F43 #85DF43

split-complementary

#43D3DF #DF4385 #DF9D43

monochromatic

#18868F #21B7C4 #43D3DF #77DFE8 #ACEBF1

Accessibility & contrast

On white

1.81

#43D3DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.62

#43D3DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D3DF

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D3DF	#FFFFFF	#000000	##000000
##43D3DF	1.00	1.81	11.62	11.62
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.62	21.00	1.00	1.00
##000000	11.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3CAE0

Deuteranopia (green-blind)

#ACBAE0

Tritanopia (blue-blind)

#00DBD6

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #43d3df;
/* rgb */ color: rgb(67, 211, 223);
/* oklch */ color: oklch(79.7% 0.120 203.2);

Tailwind

colors: {
  custom: {
    50: '#8ce1e9',
    500: '#43d3df',
    950: '#000000',
  },
}

SCSS

$custom: #43d3df;
$custom-light: #8ce1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#43d3df",
  "rgb": {
    "r": 67,
    "g": 211,
    "b": 223
  },
  "hsl": {
    "h": 184.615,
    "s": 70.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.79696,
    "c": 0.11969,
    "h": 203.2
  },
  "luminance": 0.5311
}

Semantic roles & 50–950 ramp

primary

#43D3DF

secondary

#943932

accent

#483AEE

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #43D3DF

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

Preview Lab → · Contrast checker → · Palette generator →