#339CAC#339CAC

#339CAC is a light, moderate teal. Relative luminance 0.275; OKLCH L 64.1% C 0.096 H 209.6°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#339CAC
RGB	rgb(51, 156, 172)
HSL	hsl(188, 54%, 44%)
HSV	hsv(188, 70%, 67%)
CMYK	cmyk(70.3%, 9.3%, 0%, 32.5%)
CIE-LAB	lab(59.39, -24.17, -17.01)
CIE-LCH	lch(59.39, 29.55, 215.13°)
OKLab	oklab(64.05% -0.0832 -0.0473)
OKLCH	oklch(64.05% 0.096 209.6)
XYZ	xyz(20.6969, 27.4569, 43.2307)
Luminance	0.2746 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339CAC #AC4333

analogous

#33AC7F #339CAC #335FAC

triadic

#339CAC #AC339C #9CAC33

tetradic

#339CAC #7F33AC #AC4333 #5FAC33

square

#339CAC #7F33AC #AC4333 #5FAC33

split-complementary

#339CAC #AC335F #AC7F33

monochromatic

#17464E #25717D #339CAC #51BBCB #80CED9

Accessibility & contrast

On white

3.23

#339CAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#339CAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339CAC

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339CAC	#FFFFFF	#000000	##000000
##339CAC	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E96AD

Deuteranopia (green-blind)

#7D8AAC

Tritanopia (blue-blind)

#00A3A1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #339cac;
/* rgb */ color: rgb(51, 156, 172);
/* oklch */ color: oklch(64.1% 0.096 209.6);

Tailwind

colors: {
  custom: {
    50: '#7cb9c4',
    500: '#339cac',
    950: '#000000',
  },
}

SCSS

$custom: #339cac;
$custom-light: #7cb9c4;
$custom-dark: #000000;

JSON

{
  "hex": "#339cac",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 172
  },
  "hsl": {
    "h": 187.934,
    "s": 54.26,
    "l": 43.725
  },
  "oklch": {
    "l": 0.64055,
    "c": 0.0957,
    "h": 209.6
  },
  "luminance": 0.27459
}

Semantic roles & 50–950 ramp

primary

#339CAC

secondary

#C28278

accent

#5E4ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339CAC

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

Preview Lab → · Contrast checker → · Palette generator →