#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
RGB	rgb(66, 154, 210)
HSL	hsl(203, 62%, 54%)
HSV	hsv(203, 69%, 82%)
CMYK	cmyk(68.6%, 26.7%, 0%, 17.6%)
CIE-LAB	lab(60.71, -8.46, -36.32)
CIE-LCH	lch(60.71, 37.29, 256.88°)
OKLab	oklab(65.72% -0.059 -0.1024)
OKLCH	oklch(65.72% 0.118 240)
XYZ	xyz(25.4307, 28.9198, 65.2021)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	cyan

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
##429AD2	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

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 →