#429AA5#429AA5

#429AA5 is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.7% C 0.085 H 206.5°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#429AA5
RGB	rgb(66, 154, 165)
HSL	hsl(187, 43%, 45%)
HSV	hsv(187, 60%, 65%)
CMYK	cmyk(60%, 6.7%, 0%, 35.3%)
CIE-LAB	lab(58.96, -22.80, -13.66)
CIE-LCH	lch(58.96, 26.58, 210.91°)
OKLab	oklab(63.74% -0.0759 -0.0378)
OKLCH	oklch(63.74% 0.085 206.5)
XYZ	xyz(20.5911, 26.9840, 39.7133)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429AA5 #A54D42

analogous

#42A57F #429AA5 #4268A5

triadic

#429AA5 #A5429A #9AA542

tetradic

#429AA5 #7F42A5 #A54D42 #68A542

square

#429AA5 #7F42A5 #A54D42 #68A542

split-complementary

#429AA5 #A54268 #A57F42

monochromatic

#1F484E #317179 #429AA5 #63B6C1 #8FCBD2

Accessibility & contrast

On white

3.28

#429AA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#429AA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429AA5

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429AA5	#FFFFFF	#000000	##000000
##429AA5	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A6

Deuteranopia (green-blind)

#7F89A5

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #429aa5;
/* rgb */ color: rgb(66, 154, 165);
/* oklch */ color: oklch(63.7% 0.085 206.5);

Tailwind

colors: {
  custom: {
    50: '#81b8bf',
    500: '#429aa5',
    950: '#000000',
  },
}

SCSS

$custom: #429aa5;
$custom-light: #81b8bf;
$custom-dark: #000000;

JSON

{
  "hex": "#429aa5",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 165
  },
  "hsl": {
    "h": 186.667,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.63743,
    "c": 0.0848,
    "h": 206.5
  },
  "luminance": 0.26986
}

Semantic roles & 50–950 ramp

primary

#429AA5

secondary

#BD8C85

accent

#6355D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429AA5

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

Preview Lab → · Contrast checker → · Palette generator →