#429CCD#429CCD

#429CCD is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.9% C 0.112 H 235.9°. Best body text is #000000 at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#429CCD
RGB	rgb(66, 156, 205)
HSL	hsl(201, 58%, 53%)
HSV	hsv(201, 68%, 80%)
CMYK	cmyk(67.8%, 23.9%, 0%, 19.6%)
CIE-LAB	lab(61.08, -11.24, -32.95)
CIE-LCH	lch(61.08, 34.81, 251.16°)
OKLab	oklab(65.94% -0.0627 -0.0926)
OKLCH	oklch(65.94% 0.112 235.9)
XYZ	xyz(25.1504, 29.3402, 62.0835)
Luminance	0.2934 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429CCD #CD7342

analogous

#42CDB8 #429CCD #4256CD

triadic

#429CCD #CD429C #9CCD42

tetradic

#429CCD #B842CD #CD7342 #56CD42

square

#429CCD #B842CD #CD7342 #56CD42

split-complementary

#429CCD #CD4256 #CDB842

monochromatic

#1F5776 #2C7BA6 #429CCD #72B5DA #A3CFE7

Accessibility & contrast

On white

3.06

#429CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.87

#429CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429CCD

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429CCD	#FFFFFF	#000000	##000000
##429CCD	1.00	3.06	6.87	6.87
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.87	21.00	1.00	1.00
##000000	6.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859BCF

Deuteranopia (green-blind)

#728DCC

Tritanopia (blue-blind)

#00A9AD

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #429ccd;
/* rgb */ color: rgb(66, 156, 205);
/* oklch */ color: oklch(65.9% 0.112 235.9);

Tailwind

colors: {
  custom: {
    50: '#86b9dc',
    500: '#429ccd',
    950: '#000000',
  },
}

SCSS

$custom: #429ccd;
$custom-light: #86b9dc;
$custom-dark: #000000;

JSON

{
  "hex": "#429ccd",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 205
  },
  "hsl": {
    "h": 201.151,
    "s": 58.159,
    "l": 53.137
  },
  "oklch": {
    "l": 0.65943,
    "c": 0.11182,
    "h": 235.9
  },
  "luminance": 0.29343
}

Semantic roles & 50–950 ramp

primary

#429CCD

secondary

#D3AD97

accent

#7D46E1

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #429CCD

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

Preview Lab → · Contrast checker → · Palette generator →