#429FA3#429FA3

#429FA3 is a light, moderate teal. Relative luminance 0.286; OKLCH L 64.9% C 0.087 H 199.1°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#429FA3
RGB	rgb(66, 159, 163)
HSL	hsl(182, 42%, 45%)
HSV	hsv(182, 60%, 64%)
CMYK	cmyk(59.5%, 2.5%, 0%, 36.1%)
CIE-LAB	lab(60.42, -25.93, -10.32)
CIE-LCH	lch(60.42, 27.91, 201.70°)
OKLab	oklab(64.9% -0.0823 -0.0286)
OKLCH	oklch(64.9% 0.087 199.1)
XYZ	xyz(21.2530, 28.5967, 39.0429)
Luminance	0.2860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429FA3 #A34642

analogous

#42A376 #429FA3 #426FA3

triadic

#429FA3 #A3429F #9FA342

tetradic

#429FA3 #7642A3 #A34642 #6FA342

square

#429FA3 #7642A3 #A34642 #6FA342

split-complementary

#429FA3 #A3426F #A37642

monochromatic

#1F4A4C #307577 #429FA3 #63BCC0 #8ECFD1

Accessibility & contrast

On white

3.13

#429FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#429FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429FA3

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429FA3	#FFFFFF	#000000	##000000
##429FA3	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A3

Deuteranopia (green-blind)

#858DA4

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #429fa3;
/* rgb */ color: rgb(66, 159, 163);
/* oklch */ color: oklch(64.9% 0.087 199.1);

Tailwind

colors: {
  custom: {
    50: '#81bbbe',
    500: '#429fa3',
    950: '#000000',
  },
}

SCSS

$custom: #429fa3;
$custom-light: #81bbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#429fa3",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 163
  },
  "hsl": {
    "h": 182.474,
    "s": 42.358,
    "l": 44.902
  },
  "oklch": {
    "l": 0.64902,
    "c": 0.0871,
    "h": 199.1
  },
  "luminance": 0.28599
}

Semantic roles & 50–950 ramp

primary

#429FA3

secondary

#BC8784

accent

#5B56D2

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #429FA3

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

Preview Lab → · Contrast checker → · Palette generator →