#429B99#429B99

#429B99 is a light, moderate teal. Relative luminance 0.269; OKLCH L 63.6% C 0.085 H 193.2°. Best body text is #000000 at 6.38:1 contrast (WCAG AA passes).

Color values

HEX	#429B99
RGB	rgb(66, 155, 153)
HSL	hsl(179, 40%, 43%)
HSV	hsv(179, 57%, 61%)
CMYK	cmyk(57.4%, 0%, 1.3%, 39.2%)
CIE-LAB	lab(58.88, -26.78, -6.96)
CIE-LCH	lch(58.88, 27.67, 194.56°)
OKLab	oklab(63.55% -0.0823 -0.0193)
OKLCH	oklch(63.55% 0.085 193.2)
XYZ	xyz(19.7154, 26.8989, 34.2838)
Luminance	0.2690 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429B99 #9B4244

analogous

#429B6C #429B99 #42709B

triadic

#429B99 #99429B #9B9942

tetradic

#429B99 #6C429B #9B4244 #709B42

square

#429B99 #6C429B #9B4244 #709B42

split-complementary

#429B99 #9B4270 #9B6C42

monochromatic

#1D4544 #30706F #429B99 #5FBBB9 #8ACDCC

Accessibility & contrast

On white

3.29

#429B99 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.38

#429B99 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429B99

6.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429B99	#FFFFFF	#000000	##000000
##429B99	1.00	3.29	6.38	6.38
#FFFFFF	3.29	1.00	21.00	21.00
#000000	6.38	21.00	1.00	1.00
##000000	6.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929499

Deuteranopia (green-blind)

#84899A

Tritanopia (blue-blind)

#009F9A

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #429b99;
/* rgb */ color: rgb(66, 155, 153);
/* oklch */ color: oklch(63.6% 0.085 193.2);

Tailwind

colors: {
  custom: {
    50: '#80b9b7',
    500: '#429b99',
    950: '#000000',
  },
}

SCSS

$custom: #429b99;
$custom-light: #80b9b7;
$custom-dark: #000000;

JSON

{
  "hex": "#429b99",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 153
  },
  "hsl": {
    "h": 178.652,
    "s": 40.271,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63551,
    "c": 0.0845,
    "h": 193.2
  },
  "luminance": 0.26901
}

Semantic roles & 50–950 ramp

primary

#429B99

secondary

#B88182

accent

#585AD0

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1111

muted

#7C8080

Preview Lab

Preview with #429B99

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

Preview Lab → · Contrast checker → · Palette generator →