#339AA3#339AA3

#339AA3 is a light, moderate teal. Relative luminance 0.265; OKLCH L 63.2% C 0.093 H 203.5°. Best body text is #000000 at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#339AA3
RGB	rgb(51, 154, 163)
HSL	hsl(185, 52%, 42%)
HSV	hsv(185, 69%, 64%)
CMYK	cmyk(68.7%, 5.5%, 0%, 36.1%)
CIE-LAB	lab(58.47, -25.94, -13.30)
CIE-LCH	lch(58.47, 29.16, 207.15°)
OKLab	oklab(63.21% -0.085 -0.0369)
OKLCH	oklch(63.21% 0.093 203.5)
XYZ	xyz(19.5288, 26.4571, 38.7207)
Luminance	0.2646 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339AA3 #A33C33

analogous

#33A374 #339AA3 #3362A3

triadic

#339AA3 #A3339A #9AA333

tetradic

#339AA3 #7433A3 #A33C33 #62A333

square

#339AA3 #7433A3 #A33C33 #62A333

split-complementary

#339AA3 #A33362 #A37433

monochromatic

#164246 #246E74 #339AA3 #4CBDC7 #7BCED6

Accessibility & contrast

On white

3.34

#339AA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.29

#339AA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339AA3

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339AA3	#FFFFFF	#000000	##000000
##339AA3	1.00	3.34	6.29	6.29
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.29	21.00	1.00	1.00
##000000	6.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E94A4

Deuteranopia (green-blind)

#7D87A3

Tritanopia (blue-blind)

#00A09D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #339aa3;
/* rgb */ color: rgb(51, 154, 163);
/* oklch */ color: oklch(63.2% 0.093 203.5);

Tailwind

colors: {
  custom: {
    50: '#7ab8be',
    500: '#339aa3',
    950: '#000000',
  },
}

SCSS

$custom: #339aa3;
$custom-light: #7ab8be;
$custom-dark: #000000;

JSON

{
  "hex": "#339aa3",
  "rgb": {
    "r": 51,
    "g": 154,
    "b": 163
  },
  "hsl": {
    "h": 184.821,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63205,
    "c": 0.09265,
    "h": 203.5
  },
  "luminance": 0.26459
}

Semantic roles & 50–950 ramp

primary

#339AA3

secondary

#BE7A73

accent

#584CDC

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #339AA3

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

Preview Lab → · Contrast checker → · Palette generator →