#429FA1#429FA1

#429FA1 is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.8% C 0.087 H 197.2°. Best body text is #000000 at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#429FA1
RGB	rgb(66, 159, 161)
HSL	hsl(181, 42%, 45%)
HSV	hsv(181, 59%, 63%)
CMYK	cmyk(59%, 1.2%, 0%, 36.9%)
CIE-LAB	lab(60.36, -26.51, -9.29)
CIE-LCH	lch(60.36, 28.09, 199.31°)
OKLab	oklab(64.83% -0.0832 -0.0257)
OKLCH	oklch(64.83% 0.087 197.2)
XYZ	xyz(21.0752, 28.5256, 38.1066)
Luminance	0.2853 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429FA1 #A14442

analogous

#42A174 #429FA1 #4270A1

triadic

#429FA1 #A1429F #9FA142

tetradic

#429FA1 #7442A1 #A14442 #70A142

square

#429FA1 #7442A1 #A14442 #70A142

split-complementary

#429FA1 #A14270 #A17442

monochromatic

#1E494A #307476 #429FA1 #62BDBF #8DCFD0

Accessibility & contrast

On white

3.13

#429FA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.71

#429FA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429FA1

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429FA1	#FFFFFF	#000000	##000000
##429FA1	1.00	3.13	6.71	6.71
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.71	21.00	1.00	1.00
##000000	6.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9598A1

Deuteranopia (green-blind)

#868DA2

Tritanopia (blue-blind)

#00A49F

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #429fa1;
/* rgb */ color: rgb(66, 159, 161);
/* oklch */ color: oklch(64.8% 0.087 197.2);

Tailwind

colors: {
  custom: {
    50: '#81bbbc',
    500: '#429fa1',
    950: '#000000',
  },
}

SCSS

$custom: #429fa1;
$custom-light: #81bbbc;
$custom-dark: #000000;

JSON

{
  "hex": "#429fa1",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 161
  },
  "hsl": {
    "h": 181.263,
    "s": 41.85,
    "l": 44.51
  },
  "oklch": {
    "l": 0.6483,
    "c": 0.08704,
    "h": 197.2
  },
  "luminance": 0.28528
}

Semantic roles & 50–950 ramp

primary

#429FA1

secondary

#BB8583

accent

#5956D2

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #429FA1

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

Preview Lab → · Contrast checker → · Palette generator →