#339B9D#339B9D

#339B9D is a light, moderate teal. Relative luminance 0.266; OKLCH L 63.2% C 0.093 H 196.9°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#339B9D
RGB	rgb(51, 155, 157)
HSL	hsl(181, 51%, 41%)
HSV	hsv(181, 68%, 62%)
CMYK	cmyk(67.5%, 1.3%, 0%, 38.4%)
CIE-LAB	lab(58.58, -28.25, -9.72)
CIE-LCH	lch(58.58, 29.88, 198.99°)
OKLab	oklab(63.23% -0.0887 -0.027)
OKLCH	oklch(63.23% 0.093 196.9)
XYZ	xyz(19.1697, 26.5786, 36.0117)
Luminance	0.2658 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B9D #9D3533

analogous

#339D6A #339B9D #33669D

triadic

#339B9D #9D339B #9B9D33

tetradic

#339B9D #6A339D #9D3533 #669D33

square

#339B9D #6A339D #9D3533 #669D33

split-complementary

#339B9D #9D3366 #9D6A33

monochromatic

#154041 #246D6F #339B9D #49C2C4 #77D1D3

Accessibility & contrast

On white

3.32

#339B9D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#339B9D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B9D

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B9D	#FFFFFF	#000000	##000000
##339B9D	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#90949D

Deuteranopia (green-blind)

#80889E

Tritanopia (blue-blind)

#00A09B

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #339b9d;
/* rgb */ color: rgb(51, 155, 157);
/* oklch */ color: oklch(63.2% 0.093 196.9);

Tailwind

colors: {
  custom: {
    50: '#7ab9b9',
    500: '#339b9d',
    950: '#000000',
  },
}

SCSS

$custom: #339b9d;
$custom-light: #7ab9b9;
$custom-dark: #000000;

JSON

{
  "hex": "#339b9d",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 157
  },
  "hsl": {
    "h": 181.132,
    "s": 50.962,
    "l": 40.784
  },
  "oklch": {
    "l": 0.63232,
    "c": 0.09269,
    "h": 196.9
  },
  "luminance": 0.26581
}

Semantic roles & 50–950 ramp

primary

#339B9D

secondary

#BB7270

accent

#504DDA

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #339B9D

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

Preview Lab → · Contrast checker → · Palette generator →