#429ABD#429ABD

#429ABD is a light, moderate cyan. Relative luminance 0.279; OKLCH L 64.7% C 0.098 H 227.5°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#429ABD
RGB	rgb(66, 154, 189)
HSL	hsl(197, 48%, 50%)
HSV	hsv(197, 65%, 74%)
CMYK	cmyk(65.1%, 18.5%, 0%, 25.9%)
CIE-LAB	lab(59.84, -15.37, -25.90)
CIE-LCH	lch(59.84, 30.11, 239.31°)
OKLab	oklab(64.74% -0.0663 -0.0724)
OKLCH	oklch(64.74% 0.098 227.5)
XYZ	xyz(22.9840, 27.9412, 52.3161)
Luminance	0.2794 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429ABD #BD6542

analogous

#42BDA2 #429ABD #425DBD

triadic

#429ABD #BD429A #9ABD42

tetradic

#429ABD #A242BD #BD6542 #5DBD42

square

#429ABD #A242BD #BD6542 #5DBD42

split-complementary

#429ABD #BD425D #BDA242

monochromatic

#225062 #327590 #429ABD #6FB2CD #9DCADD

Accessibility & contrast

On white

3.19

#429ABD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#429ABD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429ABD

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429ABD	#FFFFFF	#000000	##000000
##429ABD	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8797BF

Deuteranopia (green-blind)

#768BBD

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429abd;
/* rgb */ color: rgb(66, 154, 189);
/* oklch */ color: oklch(64.7% 0.098 227.5);

Tailwind

colors: {
  custom: {
    50: '#83b7d1',
    500: '#429abd',
    950: '#000000',
  },
}

SCSS

$custom: #429abd;
$custom-light: #83b7d1;
$custom-dark: #000000;

JSON

{
  "hex": "#429abd",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 189
  },
  "hsl": {
    "h": 197.073,
    "s": 48.235,
    "l": 50
  },
  "oklch": {
    "l": 0.64736,
    "c": 0.09815,
    "h": 227.5
  },
  "luminance": 0.27944
}

Semantic roles & 50–950 ramp

primary

#429ABD

secondary

#C9A292

accent

#7750D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #429ABD

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

Preview Lab → · Contrast checker → · Palette generator →