#43D8E4#43D8E4

#43D8E4 is a light, vivid teal. Relative luminance 0.559; OKLCH L 81.1% C 0.123 H 203.0°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#43D8E4
RGB	rgb(67, 216, 228)
HSL	hsl(184, 75%, 58%)
HSV	hsv(184, 71%, 89%)
CMYK	cmyk(70.6%, 5.3%, 0%, 10.6%)
CIE-LAB	lab(79.56, -34.50, -17.22)
CIE-LCH	lch(79.56, 38.56, 206.53°)
OKLab	oklab(81.06% -0.1128 -0.0478)
OKLCH	oklch(81.06% 0.123 203)
XYZ	xyz(40.8680, 55.9016, 82.0200)
Luminance	0.5591 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D8E4 #E44F43

analogous

#43E49F #43D8E4 #4387E4

triadic

#43D8E4 #E443D8 #D8E443

tetradic

#43D8E4 #9F43E4 #E44F43 #87E443

square

#43D8E4 #9F43E4 #E44F43 #87E443

split-complementary

#43D8E4 #E44387 #E49F43

monochromatic

#168D97 #1DBFCC #43D8E4 #79E3EC #AEEEF3

Accessibility & contrast

On white

1.72

#43D8E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#43D8E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D8E4

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D8E4	#FFFFFF	#000000	##000000
##43D8E4	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7CFE5

Deuteranopia (green-blind)

#B0BEE5

Tritanopia (blue-blind)

#00E1DB

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #43d8e4;
/* rgb */ color: rgb(67, 216, 228);
/* oklch */ color: oklch(81.1% 0.123 203.0);

Tailwind

colors: {
  custom: {
    50: '#8ee4ec',
    500: '#43d8e4',
    950: '#000000',
  },
}

SCSS

$custom: #43d8e4;
$custom-light: #8ee4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#43d8e4",
  "rgb": {
    "r": 67,
    "g": 216,
    "b": 228
  },
  "hsl": {
    "h": 184.472,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.81059,
    "c": 0.12251,
    "h": 203
  },
  "luminance": 0.55906
}

Semantic roles & 50–950 ramp

primary

#43D8E4

secondary

#9B3830

accent

#4436F2

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #43D8E4

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

Preview Lab → · Contrast checker → · Palette generator →