#43D5E4#43D5E4

#43D5E4 is a light, vivid teal. Relative luminance 0.544; OKLCH L 80.4% C 0.121 H 205.1°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#43D5E4
RGB	rgb(67, 213, 228)
HSL	hsl(186, 75%, 58%)
HSV	hsv(186, 71%, 89%)
CMYK	cmyk(70.6%, 6.6%, 0%, 10.6%)
CIE-LAB	lab(78.68, -33.09, -18.54)
CIE-LCH	lch(78.68, 37.93, 209.27°)
OKLab	oklab(80.35% -0.1099 -0.0515)
OKLCH	oklch(80.35% 0.121 205.1)
XYZ	xyz(40.1065, 54.3785, 81.7661)
Luminance	0.5438 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D5E4 #E45243

analogous

#43E4A2 #43D5E4 #4384E4

triadic

#43D5E4 #E443D5 #D5E443

tetradic

#43D5E4 #A243E4 #E45243 #84E443

square

#43D5E4 #A243E4 #E45243 #84E443

split-complementary

#43D5E4 #E44384 #E4A243

monochromatic

#168B97 #1DBCCC #43D5E4 #79E1EC #AEEDF3

Accessibility & contrast

On white

1.77

#43D5E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#43D5E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D5E4

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D5E4	#FFFFFF	#000000	##000000
##43D5E4	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4CCE5

Deuteranopia (green-blind)

#ADBCE4

Tritanopia (blue-blind)

#00DED9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #43d5e4;
/* rgb */ color: rgb(67, 213, 228);
/* oklch */ color: oklch(80.4% 0.121 205.1);

Tailwind

colors: {
  custom: {
    50: '#8de2ec',
    500: '#43d5e4',
    950: '#000000',
  },
}

SCSS

$custom: #43d5e4;
$custom-light: #8de2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#43d5e4",
  "rgb": {
    "r": 67,
    "g": 213,
    "b": 228
  },
  "hsl": {
    "h": 185.59,
    "s": 74.884,
    "l": 57.843
  },
  "oklch": {
    "l": 0.80351,
    "c": 0.12136,
    "h": 205.1
  },
  "luminance": 0.54383
}

Semantic roles & 50–950 ramp

primary

#43D5E4

secondary

#9B3A30

accent

#4836F2

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #43D5E4

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

Preview Lab → · Contrast checker → · Palette generator →