#339DA9#339DA9

#339DA9 is a light, moderate teal. Relative luminance 0.277; OKLCH L 64.2% C 0.095 H 206.0°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#339DA9
RGB	rgb(51, 157, 169)
HSL	hsl(186, 54%, 43%)
HSV	hsv(186, 70%, 66%)
CMYK	cmyk(69.8%, 7.1%, 0%, 33.7%)
CIE-LAB	lab(59.60, -25.61, -15.00)
CIE-LCH	lch(59.60, 29.68, 210.36°)
OKLab	oklab(64.19% -0.0855 -0.0416)
OKLCH	oklch(64.19% 0.095 206)
XYZ	xyz(20.5805, 27.6800, 41.7865)
Luminance	0.2768 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339DA9 #A93F33

analogous

#33A97A #339DA9 #3362A9

triadic

#339DA9 #A9339D #9DA933

tetradic

#339DA9 #7A33A9 #A93F33 #62A933

square

#339DA9 #7A33A9 #A93F33 #62A933

split-complementary

#339DA9 #A93362 #A97A33

monochromatic

#17464B #25717A #339DA9 #4FBDCA #7ECFD8

Accessibility & contrast

On white

3.21

#339DA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#339DA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339DA9

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339DA9	#FFFFFF	#000000	##000000
##339DA9	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9097AA

Deuteranopia (green-blind)

#7F8AA9

Tritanopia (blue-blind)

#00A4A0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339da9;
/* rgb */ color: rgb(51, 157, 169);
/* oklch */ color: oklch(64.2% 0.095 206.0);

Tailwind

colors: {
  custom: {
    50: '#7bbac2',
    500: '#339da9',
    950: '#000000',
  },
}

SCSS

$custom: #339da9;
$custom-light: #7bbac2;
$custom-dark: #000000;

JSON

{
  "hex": "#339da9",
  "rgb": {
    "r": 51,
    "g": 157,
    "b": 169
  },
  "hsl": {
    "h": 186.102,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64185,
    "c": 0.09512,
    "h": 206
  },
  "luminance": 0.27682
}

Semantic roles & 50–950 ramp

primary

#339DA9

secondary

#C17E77

accent

#5A4BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339DA9

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

Preview Lab → · Contrast checker → · Palette generator →