#339BA1#339BA1

#339BA1 is a light, moderate teal. Relative luminance 0.267; OKLCH L 63.4% C 0.093 H 200.6°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#339BA1
RGB	rgb(51, 155, 161)
HSL	hsl(183, 52%, 42%)
HSV	hsv(183, 68%, 63%)
CMYK	cmyk(68.3%, 3.7%, 0%, 36.9%)
CIE-LAB	lab(58.71, -27.05, -11.80)
CIE-LCH	lch(58.71, 29.51, 203.56°)
OKLab	oklab(63.38% -0.0869 -0.0327)
OKLCH	oklch(63.38% 0.093 200.6)
XYZ	xyz(19.5168, 26.7175, 37.8397)
Luminance	0.2672 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339BA1 #A13933

analogous

#33A170 #339BA1 #3364A1

triadic

#339BA1 #A1339B #9BA133

tetradic

#339BA1 #7033A1 #A13933 #64A133

square

#339BA1 #7033A1 #A13933 #64A133

split-complementary

#339BA1 #A13364 #A17033

monochromatic

#164244 #246E73 #339BA1 #4BBFC6 #7AD0D5

Accessibility & contrast

On white

3.31

#339BA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#339BA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339BA1

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339BA1	#FFFFFF	#000000	##000000
##339BA1	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9094A2

Deuteranopia (green-blind)

#7F88A2

Tritanopia (blue-blind)

#00A19D

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #339ba1;
/* rgb */ color: rgb(51, 155, 161);
/* oklch */ color: oklch(63.4% 0.093 200.6);

Tailwind

colors: {
  custom: {
    50: '#7ab9bc',
    500: '#339ba1',
    950: '#000000',
  },
}

SCSS

$custom: #339ba1;
$custom-light: #7ab9bc;
$custom-dark: #000000;

JSON

{
  "hex": "#339ba1",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 161
  },
  "hsl": {
    "h": 183.273,
    "s": 51.887,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6338,
    "c": 0.09286,
    "h": 200.6
  },
  "luminance": 0.2672
}

Semantic roles & 50–950 ramp

primary

#339BA1

secondary

#BD7772

accent

#544CDB

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #339BA1

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

Preview Lab → · Contrast checker → · Palette generator →