#429AB7#429AB7

#429AB7 is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.5% C 0.094 H 222.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#429AB7
RGB	rgb(66, 154, 183)
HSL	hsl(195, 47%, 49%)
HSV	hsv(195, 64%, 72%)
CMYK	cmyk(63.9%, 15.8%, 0%, 28.2%)
CIE-LAB	lab(59.60, -17.28, -22.87)
CIE-LCH	lch(59.60, 28.66, 232.92°)
OKLab	oklab(64.47% -0.0686 -0.0637)
OKLCH	oklch(64.47% 0.094 222.9)
XYZ	xyz(22.3462, 27.6860, 48.9568)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429AB7 #B75F42

analogous

#42B79A #429AB7 #4260B7

triadic

#429AB7 #B7429A #9AB742

tetradic

#429AB7 #9A42B7 #B75F42 #60B742

square

#429AB7 #9A42B7 #B75F42 #60B742

split-complementary

#429AB7 #B74260 #B79A42

monochromatic

#224E5D #32748A #429AB7 #6CB3CA #99CADA

Accessibility & contrast

On white

3.21

#429AB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#429AB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429AB7

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429AB7	#FFFFFF	#000000	##000000
##429AB7	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8997B9

Deuteranopia (green-blind)

#798AB7

Tritanopia (blue-blind)

#00A3A3

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429ab7;
/* rgb */ color: rgb(66, 154, 183);
/* oklch */ color: oklch(64.5% 0.094 222.9);

Tailwind

colors: {
  custom: {
    50: '#83b7cc',
    500: '#429ab7',
    950: '#000000',
  },
}

SCSS

$custom: #429ab7;
$custom-light: #83b7cc;
$custom-dark: #000000;

JSON

{
  "hex": "#429ab7",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 183
  },
  "hsl": {
    "h": 194.872,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64474,
    "c": 0.09363,
    "h": 222.9
  },
  "luminance": 0.27688
}

Semantic roles & 50–950 ramp

primary

#429AB7

secondary

#C69C8F

accent

#7251D7

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #429AB7

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

Preview Lab → · Contrast checker → · Palette generator →