#429AD2#429AD2

#429AD2 is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.7% C 0.118 H 240.0°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX#429AD2
RGBrgb(66, 154, 210)
HSLhsl(203, 62%, 54%)
HSVhsv(203, 69%, 82%)
CMYKcmyk(68.6%, 26.7%, 0%, 17.6%)
CIE-LABlab(60.71, -8.46, -36.32)
CIE-LCHlch(60.71, 37.29, 256.88°)
OKLaboklab(65.72% -0.059 -0.1024)
OKLCHoklch(65.72% 0.118 240)
XYZxyz(25.4307, 28.9198, 65.2021)
Luminance0.2892 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#429AD2 #D27A42
analogous
#42D2C2 #429AD2 #4252D2
triadic
#429AD2 #D2429A #9AD242
tetradic
#429AD2 #C242D2 #D27A42 #52D242
square
#429AD2 #C242D2 #D27A42 #52D242
split-complementary
#429AD2 #D24252 #D2C242
monochromatic
#1E577C #297AAD #429AD2 #73B4DE #A5CFEA

Accessibility & contrast

On white

3.10
#429AD2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.78
#429AD2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429AD2
6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##429AD2#FFFFFF#000000##000000
##429AD21.003.106.786.78
#FFFFFF3.101.0021.0021.00
#0000006.7821.001.001.00
##0000006.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#809AD5
Deuteranopia (green-blind)
#6C8CD1
Tritanopia (blue-blind)
#00A8AD
Achromatopsia (no color)
#929292

Design tokens & code

CSS
--color: #429ad2;
/* rgb */ color: rgb(66, 154, 210);
/* oklch */ color: oklch(65.7% 0.118 240.0);
Tailwind
colors: {
  custom: {
    50: '#86b7e0',
    500: '#429ad2',
    950: '#000000',
  },
}
SCSS
$custom: #429ad2;
$custom-light: #86b7e0;
$custom-dark: #000000;
JSON
{
  "hex": "#429ad2",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 210
  },
  "hsl": {
    "h": 203.333,
    "s": 61.538,
    "l": 54.118
  },
  "oklch": {
    "l": 0.65721,
    "c": 0.11814,
    "h": 240
  },
  "luminance": 0.28923
}

Semantic roles & 50–950 ramp

primary
#429AD2
secondary
#D7B199
accent
#8243E5
background
#F8FBFD
surface
#F0F6FB
border
#CBD0D4
text
#0C1115
muted
#7D8083

Preview Lab

Preview with #429AD2

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

Preview Lab → · Contrast checker → · Palette generator →

#429AD2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva