#429CAC#429CAC

#429CAC is a light, moderate teal. Relative luminance 0.279; OKLCH L 64.5% C 0.088 H 211.1°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#429CAC
RGB	rgb(66, 156, 172)
HSL	hsl(189, 45%, 47%)
HSV	hsv(189, 62%, 67%)
CMYK	cmyk(61.6%, 9.3%, 0%, 32.5%)
CIE-LAB	lab(59.81, -21.74, -16.34)
CIE-LCH	lch(59.81, 27.19, 216.93°)
OKLab	oklab(64.51% -0.0751 -0.0453)
OKLCH	oklch(64.51% 0.088 211.1)
XYZ	xyz(21.5786, 27.9115, 43.2720)
Luminance	0.2791 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429CAC #AC5242

analogous

#42AC87 #429CAC #4267AC

triadic

#429CAC #AC429C #9CAC42

tetradic

#429CAC #8742AC #AC5242 #67AC42

square

#429CAC #8742AC #AC5242 #67AC42

split-complementary

#429CAC #AC4267 #AC8742

monochromatic

#204C54 #317480 #429CAC #67B6C5 #93CBD6

Accessibility & contrast

On white

3.19

#429CAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#429CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429CAC

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429CAC	#FFFFFF	#000000	##000000
##429CAC	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F97AD

Deuteranopia (green-blind)

#7F8BAC

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429cac;
/* rgb */ color: rgb(66, 156, 172);
/* oklch */ color: oklch(64.5% 0.088 211.1);

Tailwind

colors: {
  custom: {
    50: '#82b9c4',
    500: '#429cac',
    950: '#000000',
  },
}

SCSS

$custom: #429cac;
$custom-light: #82b9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#429cac",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 172
  },
  "hsl": {
    "h": 189.057,
    "s": 44.538,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64506,
    "c": 0.08775,
    "h": 211.1
  },
  "luminance": 0.27914
}

Semantic roles & 50–950 ramp

primary

#429CAC

secondary

#C19189

accent

#6754D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429CAC

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

Preview Lab → · Contrast checker → · Palette generator →