#339DAC#339DAC

#339DAC is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.3% C 0.096 H 208.6°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#339DAC
RGB	rgb(51, 157, 172)
HSL	hsl(187, 54%, 44%)
HSV	hsv(187, 70%, 67%)
CMYK	cmyk(70.3%, 8.7%, 0%, 32.5%)
CIE-LAB	lab(59.70, -24.68, -16.54)
CIE-LCH	lch(59.70, 29.71, 213.83°)
OKLab	oklab(64.3% -0.0842 -0.046)
OKLCH	oklch(64.3% 0.096 208.6)
XYZ	xyz(20.8654, 27.7939, 43.2868)
Luminance	0.2780 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339DAC #AC4233

analogous

#33AC7E #339DAC #3360AC

triadic

#339DAC #AC339D #9DAC33

tetradic

#339DAC #7E33AC #AC4233 #60AC33

square

#339DAC #7E33AC #AC4233 #60AC33

split-complementary

#339DAC #AC3360 #AC7E33

monochromatic

#17474E #25727D #339DAC #51BCCB #80CED9

Accessibility & contrast

On white

3.20

#339DAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#339DAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339DAC

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339DAC	#FFFFFF	#000000	##000000
##339DAC	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F97AD

Deuteranopia (green-blind)

#7E8AAC

Tritanopia (blue-blind)

#00A4A1

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339dac;
/* rgb */ color: rgb(51, 157, 172);
/* oklch */ color: oklch(64.3% 0.096 208.6);

Tailwind

colors: {
  custom: {
    50: '#7cbac4',
    500: '#339dac',
    950: '#000000',
  },
}

SCSS

$custom: #339dac;
$custom-light: #7cbac4;
$custom-dark: #000000;

JSON

{
  "hex": "#339dac",
  "rgb": {
    "r": 51,
    "g": 157,
    "b": 172
  },
  "hsl": {
    "h": 187.438,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64303,
    "c": 0.09596,
    "h": 208.6
  },
  "luminance": 0.27796
}

Semantic roles & 50–950 ramp

primary

#339DAC

secondary

#C28278

accent

#5C4ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339DAC

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

Preview Lab → · Contrast checker → · Palette generator →