#429B8B#429B8B

#429B8B is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.1% C 0.089 H 179.6°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#429B8B
RGB	rgb(66, 155, 139)
HSL	hsl(169, 40%, 43%)
HSV	hsv(169, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 10.3%, 39.2%)
CIE-LAB	lab(58.47, -30.59, 0.40)
CIE-LCH	lch(58.47, 30.59, 179.26°)
OKLab	oklab(63.09% -0.0887 0.0006)
OKLCH	oklch(63.09% 0.089 179.6)
XYZ	xyz(18.6262, 26.4632, 28.5474)
Luminance	0.2646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B8B #9B4252

analogous

#429B5E #429B8B #427E9B

triadic

#429B8B #8B429B #9B8B42

tetradic

#429B8B #5E429B #9B4252 #7E9B42

square

#429B8B #5E429B #9B4252 #7E9B42

split-complementary

#429B8B #9B427E #9B5E42

monochromatic

#1D453E #307065 #429B8B #5FBBAA #8ACDC1

Accessibility & contrast

On white

3.34

#429B8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#429B8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B8B

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B8B	#FFFFFF	#000000	##000000
##429B8B	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95928A

Deuteranopia (green-blind)

#87888C

Tritanopia (blue-blind)

#009D96

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #429b8b;
/* rgb */ color: rgb(66, 155, 139);
/* oklch */ color: oklch(63.1% 0.089 179.6);

Tailwind

colors: {
  custom: {
    50: '#7fb9ac',
    500: '#429b8b',
    950: '#000000',
  },
}

SCSS

$custom: #429b8b;
$custom-light: #7fb9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#429b8b",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 139
  },
  "hsl": {
    "h": 169.213,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63087,
    "c": 0.0887,
    "h": 179.6
  },
  "luminance": 0.26465
}

Semantic roles & 50–950 ramp

primary

#429B8B

secondary

#B8818B

accent

#586DD0

background

#F8FBFA

surface

#EFF6F4

border

#CAD0CE

text

#0B1110

muted

#7C807F

Preview Lab

Preview with #429B8B

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

Preview Lab → · Contrast checker → · Palette generator →