#429A9B#429A9B

#429A9B is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.4% C 0.084 H 196.3°. Best body text is #000000 at 6.33:1 contrast (WCAG AA passes).

Color values

HEX	#429A9B
RGB	rgb(66, 154, 155)
HSL	hsl(181, 40%, 43%)
HSV	hsv(181, 57%, 61%)
CMYK	cmyk(57.4%, 0.6%, 0%, 39.2%)
CIE-LAB	lab(58.63, -25.72, -8.46)
CIE-LCH	lch(58.63, 27.07, 198.21°)
OKLab	oklab(63.37% -0.0802 -0.0234)
OKLCH	oklch(63.37% 0.084 196.3)
XYZ	xyz(19.7162, 26.6340, 35.1058)
Luminance	0.2664 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429A9B #9B4342

analogous

#429B6F #429A9B #426D9B

triadic

#429A9B #9B429A #9A9B42

tetradic

#429A9B #6F429B #9B4342 #6D9B42

square

#429A9B #6F429B #9B4342 #6D9B42

split-complementary

#429A9B #9B426D #9B6F42

monochromatic

#1D4545 #306F70 #429A9B #5FBABB #8ACCCD

Accessibility & contrast

On white

3.32

#429A9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.33

#429A9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429A9B

6.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429A9B	#FFFFFF	#000000	##000000
##429A9B	1.00	3.32	6.33	6.33
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.33	21.00	1.00	1.00
##000000	6.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91939B

Deuteranopia (green-blind)

#82889C

Tritanopia (blue-blind)

#009F9A

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429a9b;
/* rgb */ color: rgb(66, 154, 155);
/* oklch */ color: oklch(63.4% 0.084 196.3);

Tailwind

colors: {
  custom: {
    50: '#80b8b8',
    500: '#429a9b',
    950: '#000000',
  },
}

SCSS

$custom: #429a9b;
$custom-light: #80b8b8;
$custom-dark: #000000;

JSON

{
  "hex": "#429a9b",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 155
  },
  "hsl": {
    "h": 180.674,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63373,
    "c": 0.0836,
    "h": 196.3
  },
  "luminance": 0.26636
}

Semantic roles & 50–950 ramp

primary

#429A9B

secondary

#B88181

accent

#5958D0

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #429A9B

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

Preview Lab → · Contrast checker → · Palette generator →