#429BAB#429BAB

#429BAB is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.2% C 0.087 H 211.2°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#429BAB
RGB	rgb(66, 155, 171)
HSL	hsl(189, 44%, 46%)
HSV	hsv(189, 61%, 67%)
CMYK	cmyk(61.4%, 9.4%, 0%, 32.9%)
CIE-LAB	lab(59.47, -21.52, -16.29)
CIE-LCH	lch(59.47, 26.99, 217.12°)
OKLab	oklab(64.22% -0.0745 -0.0452)
OKLCH	oklch(64.22% 0.087 211.2)
XYZ	xyz(21.3158, 27.5390, 42.7124)
Luminance	0.2754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BAB #AB5242

analogous

#42AB87 #429BAB #4267AB

triadic

#429BAB #AB429B #9BAB42

tetradic

#429BAB #8742AB #AB5242 #67AB42

square

#429BAB #8742AB #AB5242 #67AB42

split-complementary

#429BAB #AB4267 #AB8742

monochromatic

#204B53 #31737F #429BAB #66B6C4 #92CBD5

Accessibility & contrast

On white

3.23

#429BAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#429BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BAB

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BAB	#FFFFFF	#000000	##000000
##429BAB	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E96AC

Deuteranopia (green-blind)

#7E8AAB

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #429bab;
/* rgb */ color: rgb(66, 155, 171);
/* oklch */ color: oklch(64.2% 0.087 211.2);

Tailwind

colors: {
  custom: {
    50: '#82b8c4',
    500: '#429bab',
    950: '#000000',
  },
}

SCSS

$custom: #429bab;
$custom-light: #82b8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#429bab",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 171
  },
  "hsl": {
    "h": 189.143,
    "s": 44.304,
    "l": 46.471
  },
  "oklch": {
    "l": 0.64222,
    "c": 0.0871,
    "h": 211.2
  },
  "luminance": 0.27541
}

Semantic roles & 50–950 ramp

primary

#429BAB

secondary

#C09188

accent

#6754D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429BAB

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

Preview Lab → · Contrast checker → · Palette generator →