#429DA5#429DA5

#429DA5 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.5% C 0.086 H 203.2°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#429DA5
RGB	rgb(66, 157, 165)
HSL	hsl(185, 43%, 45%)
HSV	hsv(185, 60%, 65%)
CMYK	cmyk(60%, 4.8%, 0%, 35.3%)
CIE-LAB	lab(59.88, -24.34, -12.28)
CIE-LCH	lch(59.88, 27.26, 206.76°)
OKLab	oklab(64.48% -0.0792 -0.034)
OKLCH	oklch(64.48% 0.086 203.2)
XYZ	xyz(21.0924, 27.9866, 39.8804)
Luminance	0.2799 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429DA5 #A54A42

analogous

#42A57B #429DA5 #426CA5

triadic

#429DA5 #A5429D #9DA542

tetradic

#429DA5 #7B42A5 #A54A42 #6CA542

square

#429DA5 #7B42A5 #A54A42 #6CA542

split-complementary

#429DA5 #A5426C #A57B42

monochromatic

#1F4A4E #317379 #429DA5 #63B9C1 #8FCDD2

Accessibility & contrast

On white

3.18

#429DA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#429DA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429DA5

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429DA5	#FFFFFF	#000000	##000000
##429DA5	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9297A6

Deuteranopia (green-blind)

#828BA5

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429da5;
/* rgb */ color: rgb(66, 157, 165);
/* oklch */ color: oklch(64.5% 0.086 203.2);

Tailwind

colors: {
  custom: {
    50: '#81babf',
    500: '#429da5',
    950: '#000000',
  },
}

SCSS

$custom: #429da5;
$custom-light: #81babf;
$custom-dark: #000000;

JSON

{
  "hex": "#429da5",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 165
  },
  "hsl": {
    "h": 184.848,
    "s": 42.857,
    "l": 45.294
  },
  "oklch": {
    "l": 0.64482,
    "c": 0.08619,
    "h": 203.2
  },
  "luminance": 0.27989
}

Semantic roles & 50–950 ramp

primary

#429DA5

secondary

#BD8A85

accent

#5F55D3

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429DA5

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

Preview Lab → · Contrast checker → · Palette generator →