#429CB7#429CB7

#429CB7 is a light, moderate cyan. Relative luminance 0.284; OKLCH L 65.0% C 0.093 H 220.8°. Best body text is #000000 at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#429CB7
RGB	rgb(66, 156, 183)
HSL	hsl(194, 47%, 49%)
HSV	hsv(194, 64%, 72%)
CMYK	cmyk(63.9%, 14.8%, 0%, 28.2%)
CIE-LAB	lab(60.21, -18.35, -21.95)
CIE-LCH	lch(60.21, 28.61, 230.10°)
OKLab	oklab(64.96% -0.0707 -0.0611)
OKLCH	oklch(64.96% 0.093 220.8)
XYZ	xyz(22.6790, 28.3517, 49.0678)
Luminance	0.2835 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429CB7 #B75D42

analogous

#42B798 #429CB7 #4262B7

triadic

#429CB7 #B7429C #9CB742

tetradic

#429CB7 #9842B7 #B75D42 #62B742

square

#429CB7 #9842B7 #B75D42 #62B742

split-complementary

#429CB7 #B74262 #B79842

monochromatic

#224F5D #32768A #429CB7 #6CB4CA #99CBDA

Accessibility & contrast

On white

3.15

#429CB7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.67

#429CB7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429CB7

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429CB7	#FFFFFF	#000000	##000000
##429CB7	1.00	3.15	6.67	6.67
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.67	21.00	1.00	1.00
##000000	6.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C98B8

Deuteranopia (green-blind)

#7B8CB7

Tritanopia (blue-blind)

#00A5A5

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #429cb7;
/* rgb */ color: rgb(66, 156, 183);
/* oklch */ color: oklch(65.0% 0.093 220.8);

Tailwind

colors: {
  custom: {
    50: '#83b9cc',
    500: '#429cb7',
    950: '#000000',
  },
}

SCSS

$custom: #429cb7;
$custom-light: #83b9cc;
$custom-dark: #000000;

JSON

{
  "hex": "#429cb7",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 183
  },
  "hsl": {
    "h": 193.846,
    "s": 46.988,
    "l": 48.824
  },
  "oklch": {
    "l": 0.64955,
    "c": 0.09348,
    "h": 220.8
  },
  "luminance": 0.28354
}

Semantic roles & 50–950 ramp

primary

#429CB7

secondary

#C69B8F

accent

#7051D7

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #429CB7

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

Preview Lab → · Contrast checker → · Palette generator →