#43B3D8#43B3D8

#43B3D8 is a light, moderate cyan. Relative luminance 0.384; OKLCH L 71.9% C 0.113 H 223.8°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX#43B3D8
RGBrgb(67, 179, 216)
HSLhsl(195, 66%, 55%)
HSVhsv(195, 69%, 85%)
CMYKcmyk(69%, 17.1%, 0%, 15.3%)
CIE-LABlab(68.31, -19.86, -27.86)
CIE-LCHlch(68.31, 34.22, 234.52°)
OKLaboklab(71.86% -0.0812 -0.0779)
OKLCHoklch(71.86% 0.113 223.8)
XYZxyz(30.8245, 38.3879, 70.7375)
Luminance0.3839 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43B3D8 #D86843
analogous
#43D8B2 #43B3D8 #4369D8
triadic
#43B3D8 #D843B3 #B3D843
tetradic
#43B3D8 #B243D8 #D86843 #69D843
square
#43B3D8 #B243D8 #D86843 #69D843
split-complementary
#43B3D8 #D84369 #D8B243
monochromatic
#1C6B85 #2694B8 #43B3D8 #76C7E3 #A8DCED

Accessibility & contrast

On white

2.42
#43B3D8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.68
#43B3D8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B3D8
8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43B3D8#FFFFFF#000000##000000
##43B3D81.002.428.688.68
#FFFFFF2.421.0021.0021.00
#0000008.6821.001.001.00
##0000008.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EAFDA
Deuteranopia (green-blind)
#89A0D8
Tritanopia (blue-blind)
#00BEBF
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #43b3d8;
/* rgb */ color: rgb(67, 179, 216);
/* oklch */ color: oklch(71.9% 0.113 223.8);
Tailwind
colors: {
  custom: {
    50: '#89c9e4',
    500: '#43b3d8',
    950: '#000000',
  },
}
SCSS
$custom: #43b3d8;
$custom-light: #89c9e4;
$custom-dark: #000000;
JSON
{
  "hex": "#43b3d8",
  "rgb": {
    "r": 67,
    "g": 179,
    "b": 216
  },
  "hsl": {
    "h": 194.899,
    "s": 65.639,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71862,
    "c": 0.11255,
    "h": 223.8
  },
  "luminance": 0.38391
}

Semantic roles & 50–950 ramp

primary
#43B3D8
secondary
#DAAC9C
accent
#693FE9
background
#F9FCFD
surface
#F1F8FB
border
#CBD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #43B3D8

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

Preview Lab → · Contrast checker → · Palette generator →

#43B3D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva