#339DAD#339DAD

#339DAD is a light, moderate teal. Relative luminance 0.278; OKLCH L 64.3% C 0.096 H 209.5°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#339DAD
RGB	rgb(51, 157, 173)
HSL	hsl(188, 54%, 44%)
HSV	hsv(188, 71%, 68%)
CMYK	cmyk(70.5%, 9.2%, 0%, 32.2%)
CIE-LAB	lab(59.74, -24.37, -17.05)
CIE-LCH	lch(59.74, 29.74, 214.99°)
OKLab	oklab(64.34% -0.0838 -0.0474)
OKLCH	oklch(64.34% 0.096 209.5)
XYZ	xyz(20.9618, 27.8325, 43.7945)
Luminance	0.2783 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339DAD #AD4333

analogous

#33AD80 #339DAD #3360AD

triadic

#339DAD #AD339D #9DAD33

tetradic

#339DAD #8033AD #AD4333 #60AD33

square

#339DAD #8033AD #AD4333 #60AD33

split-complementary

#339DAD #AD3360 #AD8033

monochromatic

#17474E #25727E #339DAD #51BCCC #81CEDA

Accessibility & contrast

On white

3.20

#339DAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.57

#339DAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339DAD

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339DAD	#FFFFFF	#000000	##000000
##339DAD	1.00	3.20	6.57	6.57
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.57	21.00	1.00	1.00
##000000	6.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F97AE

Deuteranopia (green-blind)

#7E8AAD

Tritanopia (blue-blind)

#00A4A2

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #339dad;
/* rgb */ color: rgb(51, 157, 173);
/* oklch */ color: oklch(64.3% 0.096 209.5);

Tailwind

colors: {
  custom: {
    50: '#7cbac5',
    500: '#339dad',
    950: '#000000',
  },
}

SCSS

$custom: #339dad;
$custom-light: #7cbac5;
$custom-dark: #000000;

JSON

{
  "hex": "#339dad",
  "rgb": {
    "r": 51,
    "g": 157,
    "b": 173
  },
  "hsl": {
    "h": 187.869,
    "s": 54.464,
    "l": 43.922
  },
  "oklch": {
    "l": 0.64343,
    "c": 0.09629,
    "h": 209.5
  },
  "luminance": 0.27835
}

Semantic roles & 50–950 ramp

primary

#339DAD

secondary

#C38379

accent

#5D4ADE

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339DAD

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

Preview Lab → · Contrast checker → · Palette generator →