#429BAE#429BAE

#429BAE is a light, moderate cyan. Relative luminance 0.277; OKLCH L 64.3% C 0.088 H 214.0°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#429BAE
RGB	rgb(66, 155, 174)
HSL	hsl(191, 45%, 47%)
HSV	hsv(191, 62%, 68%)
CMYK	cmyk(62.1%, 10.9%, 0%, 31.8%)
CIE-LAB	lab(59.58, -20.61, -17.82)
CIE-LCH	lch(59.58, 27.25, 220.85°)
OKLab	oklab(64.34% -0.0732 -0.0495)
OKLCH	oklch(64.34% 0.088 214)
XYZ	xyz(21.6050, 27.6547, 44.2355)
Luminance	0.2766 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BAE #AE5542

analogous

#42AE8B #429BAE #4265AE

triadic

#429BAE #AE429B #9BAE42

tetradic

#429BAE #8B42AE #AE5542 #65AE42

square

#429BAE #8B42AE #AE5542 #65AE42

split-complementary

#429BAE #AE4265 #AE8B42

monochromatic

#204C55 #317382 #429BAE #68B5C6 #94CBD6

Accessibility & contrast

On white

3.22

#429BAE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#429BAE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BAE

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BAE	#FFFFFF	#000000	##000000
##429BAE	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D96AF

Deuteranopia (green-blind)

#7D8AAE

Tritanopia (blue-blind)

#00A2A1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #429bae;
/* rgb */ color: rgb(66, 155, 174);
/* oklch */ color: oklch(64.3% 0.088 214.0);

Tailwind

colors: {
  custom: {
    50: '#82b8c6',
    500: '#429bae',
    950: '#000000',
  },
}

SCSS

$custom: #429bae;
$custom-light: #82b8c6;
$custom-dark: #000000;

JSON

{
  "hex": "#429bae",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 174
  },
  "hsl": {
    "h": 190.556,
    "s": 45,
    "l": 47.059
  },
  "oklch": {
    "l": 0.64342,
    "c": 0.08839,
    "h": 214
  },
  "luminance": 0.27657
}

Semantic roles & 50–950 ramp

primary

#429BAE

secondary

#C2948A

accent

#6A53D5

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1113

muted

#7C8082

Preview Lab

Preview with #429BAE

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

Preview Lab → · Contrast checker → · Palette generator →