#339FA1#339FA1

#339FA1 is a light, moderate teal. Relative luminance 0.281; OKLCH L 64.4% C 0.095 H 196.8°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#339FA1
RGB	rgb(51, 159, 161)
HSL	hsl(181, 52%, 42%)
HSV	hsv(181, 68%, 63%)
CMYK	cmyk(68.3%, 1.2%, 0%, 36.9%)
CIE-LAB	lab(59.95, -29.03, -9.94)
CIE-LCH	lch(59.95, 30.69, 198.90°)
OKLab	oklab(64.38% -0.0911 -0.0276)
OKLCH	oklch(64.38% 0.095 196.8)
XYZ	xyz(20.1935, 28.0710, 38.0653)
Luminance	0.2807 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339FA1 #A13533

analogous

#33A16C #339FA1 #3368A1

triadic

#339FA1 #A1339F #9FA133

tetradic

#339FA1 #6C33A1 #A13533 #68A133

square

#339FA1 #6C33A1 #A13533 #68A133

split-complementary

#339FA1 #A13368 #A16C33

monochromatic

#164344 #247173 #339FA1 #4BC4C6 #7AD3D5

Accessibility & contrast

On white

3.17

#339FA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#339FA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339FA1

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339FA1	#FFFFFF	#000000	##000000
##339FA1	1.00	3.17	6.61	6.61
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9498A1

Deuteranopia (green-blind)

#848BA2

Tritanopia (blue-blind)

#00A49F

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339fa1;
/* rgb */ color: rgb(51, 159, 161);
/* oklch */ color: oklch(64.4% 0.095 196.8);

Tailwind

colors: {
  custom: {
    50: '#7bbcbc',
    500: '#339fa1',
    950: '#000000',
  },
}

SCSS

$custom: #339fa1;
$custom-light: #7bbcbc;
$custom-dark: #000000;

JSON

{
  "hex": "#339fa1",
  "rgb": {
    "r": 51,
    "g": 159,
    "b": 161
  },
  "hsl": {
    "h": 181.091,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.64384,
    "c": 0.09519,
    "h": 196.8
  },
  "luminance": 0.28073
}

Semantic roles & 50–950 ramp

primary

#339FA1

secondary

#BD7472

accent

#4F4CDB

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339FA1

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

Preview Lab → · Contrast checker → · Palette generator →