#43A3D3#43A3D3

#43A3D3 is a light, moderate cyan. Relative luminance 0.321; OKLCH L 67.9% C 0.114 H 233.8°. Best body text is #000000 at 7.42:1 contrast (WCAG AA passes).

Color values

HEX#43A3D3
RGBrgb(67, 163, 211)
HSLhsl(200, 62%, 55%)
HSVhsv(200, 68%, 83%)
CMYKcmyk(68.2%, 22.7%, 0%, 17.3%)
CIE-LABlab(63.42, -12.96, -32.66)
CIE-LCHlch(63.42, 35.14, 248.36°)
OKLaboklab(67.89% -0.0671 -0.0917)
OKLCHoklch(67.89% 0.114 233.8)
XYZxyz(27.1652, 32.0879, 66.3773)
Luminance0.3209 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43A3D3 #D37343
analogous
#43D3BB #43A3D3 #435BD3
triadic
#43A3D3 #D343A3 #A3D343
tetradic
#43A3D3 #BB43D3 #D37343 #5BD343
square
#43A3D3 #BB43D3 #D37343 #5BD343
split-complementary
#43A3D3 #D3435B #D3BB43
monochromatic
#1E5E7E #2983B0 #43A3D3 #75BBDF #A6D4EA

Accessibility & contrast

On white

2.83
#43A3D3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.42
#43A3D3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A3D3
7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43A3D3#FFFFFF#000000##000000
##43A3D31.002.837.427.42
#FFFFFF2.831.0021.0021.00
#0000007.4221.001.001.00
##0000007.4221.001.001.00

Color blindness preview

Protanopia (red-blind)
#8CA2D5
Deuteranopia (green-blind)
#7893D2
Tritanopia (blue-blind)
#00B0B3
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #43a3d3;
/* rgb */ color: rgb(67, 163, 211);
/* oklch */ color: oklch(67.9% 0.114 233.8);
Tailwind
colors: {
  custom: {
    50: '#87bee0',
    500: '#43a3d3',
    950: '#000000',
  },
}
SCSS
$custom: #43a3d3;
$custom-light: #87bee0;
$custom-dark: #000000;
JSON
{
  "hex": "#43a3d3",
  "rgb": {
    "r": 67,
    "g": 163,
    "b": 211
  },
  "hsl": {
    "h": 200,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.67891,
    "c": 0.11363,
    "h": 233.8
  },
  "luminance": 0.32091
}

Semantic roles & 50–950 ramp

primary
#43A3D3
secondary
#D7AF9A
accent
#7943E5
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0D1215
muted
#7D8183

Preview Lab

Preview with #43A3D3

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

Preview Lab → · Contrast checker → · Palette generator →

#43A3D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva