#339BAA#339BAA

#339BAA is a light, moderate teal. Relative luminance 0.270; OKLCH L 63.7% C 0.095 H 208.8°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#339BAA
RGB	rgb(51, 155, 170)
HSL	hsl(188, 54%, 43%)
HSV	hsv(188, 70%, 67%)
CMYK	cmyk(70%, 8.8%, 0%, 33.3%)
CIE-LAB	lab(59.02, -24.28, -16.45)
CIE-LCH	lch(59.02, 29.33, 214.11°)
OKLab	oklab(63.73% -0.083 -0.0457)
OKLCH	oklch(63.73% 0.095 208.8)
XYZ	xyz(20.3392, 27.0464, 42.1710)
Luminance	0.2705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339BAA #AA4233

analogous

#33AA7D #339BAA #335FAA

triadic

#339BAA #AA339B #9BAA33

tetradic

#339BAA #7D33AA #AA4233 #5FAA33

square

#339BAA #7D33AA #AA4233 #5FAA33

split-complementary

#339BAA #AA335F #AA7D33

monochromatic

#17454C #25707B #339BAA #50BBCA #7FCDD9

Accessibility & contrast

On white

3.28

#339BAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#339BAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339BAA

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339BAA	#FFFFFF	#000000	##000000
##339BAA	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D95AB

Deuteranopia (green-blind)

#7C89AA

Tritanopia (blue-blind)

#00A29F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #339baa;
/* rgb */ color: rgb(51, 155, 170);
/* oklch */ color: oklch(63.7% 0.095 208.8);

Tailwind

colors: {
  custom: {
    50: '#7bb8c3',
    500: '#339baa',
    950: '#000000',
  },
}

SCSS

$custom: #339baa;
$custom-light: #7bb8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#339baa",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 170
  },
  "hsl": {
    "h": 187.563,
    "s": 53.846,
    "l": 43.333
  },
  "oklch": {
    "l": 0.63728,
    "c": 0.09477,
    "h": 208.8
  },
  "luminance": 0.27049
}

Semantic roles & 50–950 ramp

primary

#339BAA

secondary

#C28177

accent

#5D4BDD

background

#F8FBFB

surface

#EFF6F7

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339BAA

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

Preview Lab → · Contrast checker → · Palette generator →