#43B4DA#43B4DA

#43B4DA is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.2% C 0.114 H 224.3°. Best body text is #000000 at 8.78:1 contrast (WCAG AA passes).

Color values

HEX#43B4DA
RGBrgb(67, 180, 218)
HSLhsl(195, 67%, 56%)
HSVhsv(195, 69%, 85%)
CMYKcmyk(69.3%, 17.4%, 0%, 14.5%)
CIE-LABlab(68.67, -19.75, -28.39)
CIE-LCHlch(68.67, 34.59, 235.18°)
OKLaboklab(72.18% -0.0815 -0.0794)
OKLCHoklch(72.18% 0.114 224.3)
XYZxyz(31.2857, 38.8942, 72.1746)
Luminance0.3890 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43B4DA #DA6943
analogous
#43DAB4 #43B4DA #4368DA
triadic
#43B4DA #DA43B4 #B4DA43
tetradic
#43B4DA #B443DA #DA6943 #68DA43
square
#43B4DA #B443DA #DA6943 #68DA43
split-complementary
#43B4DA #DA4368 #DAB443
monochromatic
#1B6C88 #2595BB #43B4DA #76C8E4 #A9DDEE

Accessibility & contrast

On white

2.39
#43B4DA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.78
#43B4DA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B4DA
8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43B4DA#FFFFFF#000000##000000
##43B4DA1.002.398.788.78
#FFFFFF2.391.0021.0021.00
#0000008.7821.001.001.00
##0000008.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9FB0DC
Deuteranopia (green-blind)
#8AA1DA
Tritanopia (blue-blind)
#00BFC0
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #43b4da;
/* rgb */ color: rgb(67, 180, 218);
/* oklch */ color: oklch(72.2% 0.114 224.3);
Tailwind
colors: {
  custom: {
    50: '#89cae5',
    500: '#43b4da',
    950: '#000000',
  },
}
SCSS
$custom: #43b4da;
$custom-light: #89cae5;
$custom-dark: #000000;
JSON
{
  "hex": "#43b4da",
  "rgb": {
    "r": 67,
    "g": 180,
    "b": 218
  },
  "hsl": {
    "h": 195.099,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.72182,
    "c": 0.11378,
    "h": 224.3
  },
  "luminance": 0.38898
}

Semantic roles & 50–950 ramp

primary
#43B4DA
secondary
#DCAD9D
accent
#693EEA
background
#F9FCFE
surface
#F1F8FC
border
#CBD1D5
text
#0D1315
muted
#7E8284

Preview Lab

Preview with #43B4DA

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

Preview Lab → · Contrast checker → · Palette generator →

#43B4DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva