#43B2DA#43B2DA

#43B2DA is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.7% C 0.114 H 225.9°. Best body text is #000000 at 8.62:1 contrast (WCAG AA passes).

Color values

HEX#43B2DA
RGBrgb(67, 178, 218)
HSLhsl(196, 67%, 56%)
HSVhsv(196, 69%, 85%)
CMYKcmyk(69.3%, 18.3%, 0%, 14.5%)
CIE-LABlab(68.09, -18.70, -29.29)
CIE-LCHlch(68.09, 34.76, 237.44°)
OKLaboklab(71.71% -0.0795 -0.082)
OKLCHoklch(71.71% 0.114 225.9)
XYZxyz(30.8849, 38.0926, 72.0410)
Luminance0.3810 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43B2DA #DA6B43
analogous
#43DAB6 #43B2DA #4366DA
triadic
#43B2DA #DA43B2 #B2DA43
tetradic
#43B2DA #B643DA #DA6B43 #66DA43
square
#43B2DA #B643DA #DA6B43 #66DA43
split-complementary
#43B2DA #DA4366 #DAB643
monochromatic
#1B6B88 #2593BB #43B2DA #76C7E4 #A9DCEE

Accessibility & contrast

On white

2.44
#43B2DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.62
#43B2DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B2DA
8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43B2DA#FFFFFF#000000##000000
##43B2DA1.002.448.628.62
#FFFFFF2.441.0021.0021.00
#0000008.6221.001.001.00
##0000008.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#9CAFDC
Deuteranopia (green-blind)
#879FDA
Tritanopia (blue-blind)
#00BEBF
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #43b2da;
/* rgb */ color: rgb(67, 178, 218);
/* oklch */ color: oklch(71.7% 0.114 225.9);
Tailwind
colors: {
  custom: {
    50: '#89c9e5',
    500: '#43b2da',
    950: '#000000',
  },
}
SCSS
$custom: #43b2da;
$custom-light: #89c9e5;
$custom-dark: #000000;
JSON
{
  "hex": "#43b2da",
  "rgb": {
    "r": 67,
    "g": 178,
    "b": 218
  },
  "hsl": {
    "h": 195.894,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.71713,
    "c": 0.1142,
    "h": 225.9
  },
  "luminance": 0.38096
}

Semantic roles & 50–950 ramp

primary
#43B2DA
secondary
#DCAE9D
accent
#6B3EEA
background
#F9FCFE
surface
#F1F8FC
border
#CBD1D5
text
#0D1315
muted
#7E8284

Preview Lab

Preview with #43B2DA

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

Preview Lab → · Contrast checker → · Palette generator →

#43B2DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva