#339EA9#339EA9

#339EA9 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.4% C 0.095 H 205.0°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#339EA9
RGB	rgb(51, 158, 169)
HSL	hsl(186, 54%, 43%)
HSV	hsv(186, 70%, 66%)
CMYK	cmyk(69.8%, 6.5%, 0%, 33.7%)
CIE-LAB	lab(59.91, -26.11, -14.53)
CIE-LCH	lch(59.91, 29.89, 209.10°)
OKLab	oklab(64.43% -0.0865 -0.0403)
OKLCH	oklch(64.43% 0.095 205)
XYZ	xyz(20.7504, 28.0197, 41.8432)
Luminance	0.2802 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339EA9 #A93E33

analogous

#33A979 #339EA9 #3363A9

triadic

#339EA9 #A9339E #9EA933

tetradic

#339EA9 #7933A9 #A93E33 #63A933

square

#339EA9 #7933A9 #A93E33 #63A933

split-complementary

#339EA9 #A93363 #A97933

monochromatic

#17464B #25727A #339EA9 #4FBFCA #7ED0D8

Accessibility & contrast

On white

3.18

#339EA9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#339EA9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339EA9

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339EA9	#FFFFFF	#000000	##000000
##339EA9	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9198AA

Deuteranopia (green-blind)

#808BA9

Tritanopia (blue-blind)

#00A5A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339ea9;
/* rgb */ color: rgb(51, 158, 169);
/* oklch */ color: oklch(64.4% 0.095 205.0);

Tailwind

colors: {
  custom: {
    50: '#7cbbc2',
    500: '#339ea9',
    950: '#000000',
  },
}

SCSS

$custom: #339ea9;
$custom-light: #7cbbc2;
$custom-dark: #000000;

JSON

{
  "hex": "#339ea9",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 169
  },
  "hsl": {
    "h": 185.593,
    "s": 53.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.64434,
    "c": 0.09549,
    "h": 205
  },
  "luminance": 0.28022
}

Semantic roles & 50–950 ramp

primary

#339EA9

secondary

#C17E77

accent

#584BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339EA9

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

Preview Lab → · Contrast checker → · Palette generator →