#339FAD#339FAD

#339FAD is a light, moderate teal. Relative luminance 0.285; OKLCH L 64.8% C 0.097 H 207.5°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#339FAD
RGB	rgb(51, 159, 173)
HSL	hsl(187, 54%, 44%)
HSV	hsv(187, 71%, 68%)
CMYK	cmyk(70.5%, 8.1%, 0%, 32.2%)
CIE-LAB	lab(60.35, -25.38, -16.12)
CIE-LCH	lch(60.35, 30.07, 212.42°)
OKLab	oklab(64.84% -0.0859 -0.0448)
OKLCH	oklch(64.84% 0.097 207.5)
XYZ	xyz(21.3029, 28.5148, 43.9082)
Luminance	0.2852 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339FAD #AD4133

analogous

#33AD7E #339FAD #3362AD

triadic

#339FAD #AD339F #9FAD33

tetradic

#339FAD #7E33AD #AD4133 #62AD33

square

#339FAD #7E33AD #AD4133 #62AD33

split-complementary

#339FAD #AD3362 #AD7E33

monochromatic

#17484E #25747E #339FAD #51BECC #81D0DA

Accessibility & contrast

On white

3.13

#339FAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#339FAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339FAD

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339FAD	#FFFFFF	#000000	##000000
##339FAD	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9199AE

Deuteranopia (green-blind)

#808CAD

Tritanopia (blue-blind)

#00A6A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #339fad;
/* rgb */ color: rgb(51, 159, 173);
/* oklch */ color: oklch(64.8% 0.097 207.5);

Tailwind

colors: {
  custom: {
    50: '#7cbbc5',
    500: '#339fad',
    950: '#000000',
  },
}

SCSS

$custom: #339fad;
$custom-light: #7cbbc5;
$custom-dark: #000000;

JSON

{
  "hex": "#339fad",
  "rgb": {
    "r": 51,
    "g": 159,
    "b": 173
  },
  "hsl": {
    "h": 186.885,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64838,
    "c": 0.09686,
    "h": 207.5
  },
  "luminance": 0.28517
}

Semantic roles & 50–950 ramp

primary

#339FAD

secondary

#C38179

accent

#5B4ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339FAD

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

Preview Lab → · Contrast checker → · Palette generator →