#429B8F#429B8F

#429B8F is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.2% C 0.087 H 183.3°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#429B8F
RGB	rgb(66, 155, 143)
HSL	hsl(172, 40%, 43%)
HSV	hsv(172, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 7.7%, 39.2%)
CIE-LAB	lab(58.59, -29.53, -1.71)
CIE-LCH	lch(58.59, 29.58, 183.32°)
OKLab	oklab(63.22% -0.0868 -0.0051)
OKLCH	oklch(63.22% 0.087 183.3)
XYZ	xyz(18.9238, 26.5823, 30.1149)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B8F #9B424E

analogous

#429B62 #429B8F #427A9B

triadic

#429B8F #8F429B #9B8F42

tetradic

#429B8F #62429B #9B424E #7A9B42

square

#429B8F #62429B #9B424E #7A9B42

split-complementary

#429B8F #9B427A #9B6242

monochromatic

#1D4540 #307067 #429B8F #5FBBAF #8ACDC4

Accessibility & contrast

On white

3.32

#429B8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#429B8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B8F

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B8F	#FFFFFF	#000000	##000000
##429B8F	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94938F

Deuteranopia (green-blind)

#868990

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429b8f;
/* rgb */ color: rgb(66, 155, 143);
/* oklch */ color: oklch(63.2% 0.087 183.3);

Tailwind

colors: {
  custom: {
    50: '#7fb9af',
    500: '#429b8f',
    950: '#000000',
  },
}

SCSS

$custom: #429b8f;
$custom-light: #7fb9af;
$custom-dark: #000000;

JSON

{
  "hex": "#429b8f",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 143
  },
  "hsl": {
    "h": 171.91,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63215,
    "c": 0.08698,
    "h": 183.3
  },
  "luminance": 0.26584
}

Semantic roles & 50–950 ramp

primary

#429B8F

secondary

#B88188

accent

#5868D0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #429B8F

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

Preview Lab → · Contrast checker → · Palette generator →