#429CA5#429CA5

#429CA5 is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.2% C 0.086 H 204.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#429CA5
RGB	rgb(66, 156, 165)
HSL	hsl(185, 43%, 45%)
HSV	hsv(185, 60%, 65%)
CMYK	cmyk(60%, 5.5%, 0%, 35.3%)
CIE-LAB	lab(59.57, -23.83, -12.73)
CIE-LCH	lch(59.57, 27.02, 208.12°)
OKLab	oklab(64.24% -0.0781 -0.0352)
OKLCH	oklch(64.24% 0.086 204.3)
XYZ	xyz(20.9239, 27.6497, 39.8242)
Luminance	0.2765 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429CA5 #A54B42

analogous

#42A57D #429CA5 #426AA5

triadic

#429CA5 #A5429C #9CA542

tetradic

#429CA5 #7D42A5 #A54B42 #6AA542

square

#429CA5 #7D42A5 #A54B42 #6AA542

split-complementary

#429CA5 #A5426A #A57D42

monochromatic

#1F494E #317379 #429CA5 #63B8C1 #8FCCD2

Accessibility & contrast

On white

3.22

#429CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#429CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429CA5

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429CA5	#FFFFFF	#000000	##000000
##429CA5	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)

#9196A6

Deuteranopia (green-blind)

#818BA5

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #429ca5;
/* rgb */ color: rgb(66, 156, 165);
/* oklch */ color: oklch(64.2% 0.086 204.3);

Tailwind

colors: {
  custom: {
    50: '#81b9bf',
    500: '#429ca5',
    950: '#000000',
  },
}

SCSS

$custom: #429ca5;
$custom-light: #81b9bf;
$custom-dark: #000000;

JSON

{
  "hex": "#429ca5",
  "rgb": {
    "r": 66,
    "g": 156,
    "b": 165
  },
  "hsl": {
    "h": 185.455,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64235,
    "c": 0.0857,
    "h": 204.3
  },
  "luminance": 0.27652
}

Semantic roles & 50–950 ramp

primary

#429CA5

secondary

#BD8A85

accent

#6155D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429CA5

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

Preview Lab → · Contrast checker → · Palette generator →