#339FA3#339FA3

#339FA3 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.5% C 0.095 H 198.7°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#339FA3
RGB	rgb(51, 159, 163)
HSL	hsl(182, 52%, 42%)
HSV	hsv(182, 69%, 64%)
CMYK	cmyk(68.7%, 2.5%, 0%, 36.1%)
CIE-LAB	lab(60.02, -28.43, -10.97)
CIE-LCH	lch(60.02, 30.48, 201.10°)
OKLab	oklab(64.46% -0.0902 -0.0304)
OKLCH	oklch(64.46% 0.095 198.7)
XYZ	xyz(20.3713, 28.1421, 39.0016)
Luminance	0.2814 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339FA3 #A33733

analogous

#33A36F #339FA3 #3367A3

triadic

#339FA3 #A3339F #9FA333

tetradic

#339FA3 #6F33A3 #A33733 #67A333

square

#339FA3 #6F33A3 #A33733 #67A333

split-complementary

#339FA3 #A33367 #A36F33

monochromatic

#164446 #247274 #339FA3 #4CC3C7 #7BD2D6

Accessibility & contrast

On white

3.17

#339FA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#339FA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339FA3

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339FA3	#FFFFFF	#000000	##000000
##339FA3	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A3

Deuteranopia (green-blind)

#838BA4

Tritanopia (blue-blind)

#00A5A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #339fa3;
/* rgb */ color: rgb(51, 159, 163);
/* oklch */ color: oklch(64.5% 0.095 198.7);

Tailwind

colors: {
  custom: {
    50: '#7bbcbe',
    500: '#339fa3',
    950: '#000000',
  },
}

SCSS

$custom: #339fa3;
$custom-light: #7bbcbe;
$custom-dark: #000000;

JSON

{
  "hex": "#339fa3",
  "rgb": {
    "r": 51,
    "g": 159,
    "b": 163
  },
  "hsl": {
    "h": 182.143,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.64457,
    "c": 0.09521,
    "h": 198.7
  },
  "luminance": 0.28144
}

Semantic roles & 50–950 ramp

primary

#339FA3

secondary

#BE7673

accent

#514CDC

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339FA3

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

Preview Lab → · Contrast checker → · Palette generator →