#339DA3#339DA3

#339DA3 is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.0% C 0.094 H 200.5°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#339DA3
RGB	rgb(51, 157, 163)
HSL	hsl(183, 52%, 42%)
HSV	hsv(183, 69%, 64%)
CMYK	cmyk(68.7%, 3.7%, 0%, 36.1%)
CIE-LAB	lab(59.40, -27.44, -11.90)
CIE-LCH	lch(59.40, 29.92, 203.45°)
OKLab	oklab(63.96% -0.0881 -0.033)
OKLCH	oklch(63.96% 0.094 200.5)
XYZ	xyz(20.0302, 27.4598, 38.8879)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339DA3 #A33933

analogous

#33A371 #339DA3 #3365A3

triadic

#339DA3 #A3339D #9DA333

tetradic

#339DA3 #7133A3 #A33933 #65A333

square

#339DA3 #7133A3 #A33933 #65A333

split-complementary

#339DA3 #A33365 #A37133

monochromatic

#164346 #247074 #339DA3 #4CC0C7 #7BD1D6

Accessibility & contrast

On white

3.23

#339DA3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#339DA3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339DA3

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339DA3	#FFFFFF	#000000	##000000
##339DA3	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9196A4

Deuteranopia (green-blind)

#818AA4

Tritanopia (blue-blind)

#00A39F

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #339da3;
/* rgb */ color: rgb(51, 157, 163);
/* oklch */ color: oklch(64.0% 0.094 200.5);

Tailwind

colors: {
  custom: {
    50: '#7bbabe',
    500: '#339da3',
    950: '#000000',
  },
}

SCSS

$custom: #339da3;
$custom-light: #7bbabe;
$custom-dark: #000000;

JSON

{
  "hex": "#339da3",
  "rgb": {
    "r": 51,
    "g": 157,
    "b": 163
  },
  "hsl": {
    "h": 183.214,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.63956,
    "c": 0.0941,
    "h": 200.5
  },
  "luminance": 0.27462
}

Semantic roles & 50–950 ramp

primary

#339DA3

secondary

#BE7873

accent

#544CDC

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339DA3

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

Preview Lab → · Contrast checker → · Palette generator →