#43C0DA#43C0DA

#43C0DA is a light, moderate cyan. Relative luminance 0.440; OKLCH L 75.0% C 0.113 H 214.4°. Best body text is #000000 at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#43C0DA
RGB	rgb(67, 192, 218)
HSL	hsl(190, 67%, 56%)
HSV	hsv(190, 69%, 85%)
CMYK	cmyk(69.3%, 11.9%, 0%, 14.5%)
CIE-LAB	lab(72.20, -25.87, -23.00)
CIE-LCH	lch(72.20, 34.61, 221.64°)
OKLab	oklab(75.01% -0.0934 -0.064)
OKLCH	oklch(75.01% 0.113 214.4)
XYZ	xyz(33.8139, 43.9507, 73.0173)
Luminance	0.4395 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43C0DA #DA5D43

analogous

#43DAA8 #43C0DA #4374DA

triadic

#43C0DA #DA43C0 #C0DA43

tetradic

#43C0DA #A843DA #DA5D43 #74DA43

square

#43C0DA #A843DA #DA5D43 #74DA43

split-complementary

#43C0DA #DA4374 #DAA843

monochromatic

#1B7588 #25A1BB #43C0DA #76D1E4 #A9E2EE

Accessibility & contrast

On white

2.14

#43C0DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.79

#43C0DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C0DA

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43C0DA	#FFFFFF	#000000	##000000
##43C0DA	1.00	2.14	9.79	9.79
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.79	21.00	1.00	1.00
##000000	9.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADBADB

Deuteranopia (green-blind)

#98AADA

Tritanopia (blue-blind)

#00CAC8

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #43c0da;
/* rgb */ color: rgb(67, 192, 218);
/* oklch */ color: oklch(75.0% 0.113 214.4);

Tailwind

colors: {
  custom: {
    50: '#8ad3e5',
    500: '#43c0da',
    950: '#000000',
  },
}

SCSS

$custom: #43c0da;
$custom-light: #8ad3e5;
$custom-dark: #000000;

JSON

{
  "hex": "#43c0da",
  "rgb": {
    "r": 67,
    "g": 192,
    "b": 218
  },
  "hsl": {
    "h": 190.331,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75009,
    "c": 0.11322,
    "h": 214.4
  },
  "luminance": 0.43955
}

Semantic roles & 50–950 ramp

primary

#43C0DA

secondary

#DCA89D

accent

#5B3EEA

background

#F9FCFE

surface

#F1F9FC

border

#CBD2D5

text

#0D1415

muted

#7E8284

Preview Lab

Preview with #43C0DA

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

Preview Lab → · Contrast checker → · Palette generator →