#429ABA#429ABA

#429ABA is a light, moderate cyan. Relative luminance 0.278; OKLCH L 64.6% C 0.096 H 225.3°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#429ABA
RGB	rgb(66, 154, 186)
HSL	hsl(196, 48%, 49%)
HSV	hsv(196, 65%, 73%)
CMYK	cmyk(64.5%, 17.2%, 0%, 27.1%)
CIE-LAB	lab(59.72, -16.33, -24.38)
CIE-LCH	lch(59.72, 29.35, 236.19°)
OKLab	oklab(64.6% -0.0674 -0.0681)
OKLCH	oklch(64.6% 0.096 225.3)
XYZ	xyz(22.6618, 27.8122, 50.6189)
Luminance	0.2782 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429ABA #BA6242

analogous

#42BA9E #429ABA #425EBA

triadic

#429ABA #BA429A #9ABA42

tetradic

#429ABA #9E42BA #BA6242 #5EBA42

square

#429ABA #9E42BA #BA6242 #5EBA42

split-complementary

#429ABA #BA425E #BA9E42

monochromatic

#224F60 #32758D #429ABA #6EB2CB #9BCADB

Accessibility & contrast

On white

3.20

#429ABA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#429ABA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429ABA

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429ABA	#FFFFFF	#000000	##000000
##429ABA	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8897BC

Deuteranopia (green-blind)

#788ABA

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429aba;
/* rgb */ color: rgb(66, 154, 186);
/* oklch */ color: oklch(64.6% 0.096 225.3);

Tailwind

colors: {
  custom: {
    50: '#83b7ce',
    500: '#429aba',
    950: '#000000',
  },
}

SCSS

$custom: #429aba;
$custom-light: #83b7ce;
$custom-dark: #000000;

JSON

{
  "hex": "#429aba",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 186
  },
  "hsl": {
    "h": 196,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.64604,
    "c": 0.09581,
    "h": 225.3
  },
  "luminance": 0.27815
}

Semantic roles & 50–950 ramp

primary

#429ABA

secondary

#C89F90

accent

#7451D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #429ABA

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

Preview Lab → · Contrast checker → · Palette generator →