#43A8D1#43A8D1

#43A8D1 is a light, moderate cyan. Relative luminance 0.338; OKLCH L 69.0% C 0.110 H 228.5°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX#43A8D1
RGBrgb(67, 168, 209)
HSLhsl(197, 61%, 54%)
HSVhsv(197, 68%, 82%)
CMYKcmyk(67.9%, 19.6%, 0%, 18%)
CIE-LABlab(64.80, -16.30, -29.40)
CIE-LCHlch(64.80, 33.62, 240.99°)
OKLaboklab(68.97% -0.0728 -0.0823)
OKLCHoklch(68.97% 0.11 228.5)
XYZxyz(27.8214, 33.7989, 65.3668)
Luminance0.3380 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43A8D1 #D16C43
analogous
#43D1B3 #43A8D1 #4361D1
triadic
#43A8D1 #D143A8 #A8D143
tetradic
#43A8D1 #B343D1 #D16C43 #61D143
square
#43A8D1 #B343D1 #D16C43 #61D143
split-complementary
#43A8D1 #D14361 #D1B343
monochromatic
#1E607B #2A87AD #43A8D1 #74BFDD #A5D6E9

Accessibility & contrast

On white

2.71
#43A8D1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.76
#43A8D1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A8D1
7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43A8D1#FFFFFF#000000##000000
##43A8D11.002.717.767.76
#FFFFFF2.711.0021.0021.00
#0000007.7621.001.001.00
##0000007.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#93A5D3
Deuteranopia (green-blind)
#7F97D0
Tritanopia (blue-blind)
#00B4B5
Achromatopsia (no color)
#9D9D9D

Design tokens & code

CSS
--color: #43a8d1;
/* rgb */ color: rgb(67, 168, 209);
/* oklch */ color: oklch(69.0% 0.110 228.5);
Tailwind
colors: {
  custom: {
    50: '#87c2df',
    500: '#43a8d1',
    950: '#000000',
  },
}
SCSS
$custom: #43a8d1;
$custom-light: #87c2df;
$custom-dark: #000000;
JSON
{
  "hex": "#43a8d1",
  "rgb": {
    "r": 67,
    "g": 168,
    "b": 209
  },
  "hsl": {
    "h": 197.324,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.68971,
    "c": 0.10991,
    "h": 228.5
  },
  "luminance": 0.33802
}

Semantic roles & 50–950 ramp

primary
#43A8D1
secondary
#D6AB9A
accent
#7244E4
background
#F8FBFD
surface
#F0F7FB
border
#CBD0D4
text
#0D1215
muted
#7D8183

Preview Lab

Preview with #43A8D1

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

Preview Lab → · Contrast checker → · Palette generator →

#43A8D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva