#339CA6#339CA6

#339CA6 is a light, moderate teal. Relative luminance 0.272; OKLCH L 63.8% C 0.094 H 204.2°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#339CA6
RGB	rgb(51, 156, 166)
HSL	hsl(185, 53%, 43%)
HSV	hsv(185, 69%, 65%)
CMYK	cmyk(69.3%, 6%, 0%, 34.9%)
CIE-LAB	lab(59.19, -26.03, -13.92)
CIE-LCH	lch(59.19, 29.52, 208.14°)
OKLab	oklab(63.82% -0.0858 -0.0386)
OKLCH	oklch(63.82% 0.094 204.2)
XYZ	xyz(20.1337, 27.2316, 40.2641)
Luminance	0.2723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339CA6 #A63D33

analogous

#33A676 #339CA6 #3363A6

triadic

#339CA6 #A6339C #9CA633

tetradic

#339CA6 #7633A6 #A63D33 #63A633

square

#339CA6 #7633A6 #A63D33 #63A633

split-complementary

#339CA6 #A63363 #A67633

monochromatic

#164448 #257077 #339CA6 #4EBEC9 #7CCFD7

Accessibility & contrast

On white

3.26

#339CA6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#339CA6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339CA6

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339CA6	#FFFFFF	#000000	##000000
##339CA6	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9096A7

Deuteranopia (green-blind)

#7F89A6

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #339ca6;
/* rgb */ color: rgb(51, 156, 166);
/* oklch */ color: oklch(63.8% 0.094 204.2);

Tailwind

colors: {
  custom: {
    50: '#7bb9c0',
    500: '#339ca6',
    950: '#000000',
  },
}

SCSS

$custom: #339ca6;
$custom-light: #7bb9c0;
$custom-dark: #000000;

JSON

{
  "hex": "#339ca6",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 166
  },
  "hsl": {
    "h": 185.217,
    "s": 52.995,
    "l": 42.549
  },
  "oklch": {
    "l": 0.6382,
    "c": 0.09407,
    "h": 204.2
  },
  "luminance": 0.27234
}

Semantic roles & 50–950 ramp

primary

#339CA6

secondary

#C07C75

accent

#584BDC

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339CA6

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

Preview Lab → · Contrast checker → · Palette generator →