#429B8D#429B8D

#429B8D is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.2% C 0.088 H 181.5°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#429B8D
RGB	rgb(66, 155, 141)
HSL	hsl(171, 40%, 43%)
HSV	hsv(171, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 9%, 39.2%)
CIE-LAB	lab(58.53, -30.06, -0.66)
CIE-LCH	lch(58.53, 30.07, 181.25°)
OKLab	oklab(63.15% -0.0878 -0.0023)
OKLCH	oklch(63.15% 0.088 181.5)
XYZ	xyz(18.7737, 26.5222, 29.3241)
Luminance	0.2652 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B8D #9B4250

analogous

#429B60 #429B8D #427C9B

triadic

#429B8D #8D429B #9B8D42

tetradic

#429B8D #60429B #9B4250 #7C9B42

square

#429B8D #60429B #9B4250 #7C9B42

split-complementary

#429B8D #9B427C #9B6042

monochromatic

#1D453F #307066 #429B8D #5FBBAD #8ACDC3

Accessibility & contrast

On white

3.33

#429B8D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#429B8D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B8D

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B8D	#FFFFFF	#000000	##000000
##429B8D	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95938C

Deuteranopia (green-blind)

#87898E

Tritanopia (blue-blind)

#009E97

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429b8d;
/* rgb */ color: rgb(66, 155, 141);
/* oklch */ color: oklch(63.2% 0.088 181.5);

Tailwind

colors: {
  custom: {
    50: '#7fb9ae',
    500: '#429b8d',
    950: '#000000',
  },
}

SCSS

$custom: #429b8d;
$custom-light: #7fb9ae;
$custom-dark: #000000;

JSON

{
  "hex": "#429b8d",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 141
  },
  "hsl": {
    "h": 170.562,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63151,
    "c": 0.08779,
    "h": 181.5
  },
  "luminance": 0.26524
}

Semantic roles & 50–950 ramp

primary

#429B8D

secondary

#B88189

accent

#586BD0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #429B8D

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

Preview Lab → · Contrast checker → · Palette generator →