#429A8D#429A8D

#429A8D is a light, moderate teal. Relative luminance 0.262; OKLCH L 62.9% C 0.087 H 182.3°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#429A8D
RGB	rgb(66, 154, 141)
HSL	hsl(171, 40%, 43%)
HSV	hsv(171, 57%, 60%)
CMYK	cmyk(57.1%, 0%, 8.4%, 39.6%)
CIE-LAB	lab(58.22, -29.57, -1.11)
CIE-LCH	lch(58.22, 29.60, 182.16°)
OKLab	oklab(62.9% -0.0866 -0.0035)
OKLCH	oklch(62.9% 0.087 182.3)
XYZ	xyz(18.6080, 26.1907, 29.2688)
Luminance	0.2619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429A8D #9A424F

analogous

#429A61 #429A8D #427B9A

triadic

#429A8D #8D429A #9A8D42

tetradic

#429A8D #61429A #9A424F #7B9A42

square

#429A8D #61429A #9A424F #7B9A42

split-complementary

#429A8D #9A427B #9A6142

monochromatic

#1D443F #306F66 #429A8D #5FBAAD #8ACDC3

Accessibility & contrast

On white

3.37

#429A8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#429A8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429A8D

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429A8D	#FFFFFF	#000000	##000000
##429A8D	1.00	3.37	6.24	6.24
#FFFFFF	3.37	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93928D

Deuteranopia (green-blind)

#86888E

Tritanopia (blue-blind)

#009D96

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #429a8d;
/* rgb */ color: rgb(66, 154, 141);
/* oklch */ color: oklch(62.9% 0.087 182.3);

Tailwind

colors: {
  custom: {
    50: '#7fb8ae',
    500: '#429a8d',
    950: '#000000',
  },
}

SCSS

$custom: #429a8d;
$custom-light: #7fb8ae;
$custom-dark: #000000;

JSON

{
  "hex": "#429a8d",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 141
  },
  "hsl": {
    "h": 171.136,
    "s": 40,
    "l": 43.137
  },
  "oklch": {
    "l": 0.62898,
    "c": 0.08669,
    "h": 182.3
  },
  "luminance": 0.26193
}

Semantic roles & 50–950 ramp

primary

#429A8D

secondary

#B88088

accent

#586AD0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #429A8D

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

Preview Lab → · Contrast checker → · Palette generator →