#339EA8#339EA8

#339EA8 is a light, moderate teal. Relative luminance 0.280; OKLCH L 64.4% C 0.095 H 204.1°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#339EA8
RGB	rgb(51, 158, 168)
HSL	hsl(185, 53%, 43%)
HSV	hsv(185, 70%, 66%)
CMYK	cmyk(69.6%, 6%, 0%, 34.1%)
CIE-LAB	lab(59.87, -26.42, -14.02)
CIE-LCH	lch(59.87, 29.91, 207.95°)
OKLab	oklab(64.4% -0.087 -0.0389)
OKLCH	oklch(64.4% 0.095 204.1)
XYZ	xyz(20.6569, 27.9823, 41.3506)
Luminance	0.2798 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339EA8 #A83D33

analogous

#33A877 #339EA8 #3363A8

triadic

#339EA8 #A8339E #9EA833

tetradic

#339EA8 #7733A8 #A83D33 #63A833

square

#339EA8 #7733A8 #A83D33 #63A833

split-complementary

#339EA8 #A83363 #A87733

monochromatic

#16464A #257279 #339EA8 #4FBFC9 #7ED0D8

Accessibility & contrast

On white

3.18

#339EA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#339EA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339EA8

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339EA8	#FFFFFF	#000000	##000000
##339EA8	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)

#9197A9

Deuteranopia (green-blind)

#808BA8

Tritanopia (blue-blind)

#00A4A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339ea8;
/* rgb */ color: rgb(51, 158, 168);
/* oklch */ color: oklch(64.4% 0.095 204.1);

Tailwind

colors: {
  custom: {
    50: '#7bbbc1',
    500: '#339ea8',
    950: '#000000',
  },
}

SCSS

$custom: #339ea8;
$custom-light: #7bbbc1;
$custom-dark: #000000;

JSON

{
  "hex": "#339ea8",
  "rgb": {
    "r": 51,
    "g": 158,
    "b": 168
  },
  "hsl": {
    "h": 185.128,
    "s": 53.425,
    "l": 42.941
  },
  "oklch": {
    "l": 0.64395,
    "c": 0.09529,
    "h": 204.1
  },
  "luminance": 0.27985
}

Semantic roles & 50–950 ramp

primary

#339EA8

secondary

#C17D76

accent

#574BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1212

muted

#7C8181

Preview Lab

Preview with #339EA8

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

Preview Lab → · Contrast checker → · Palette generator →