#339BAB#339BAB

#339BAB is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.8% C 0.095 H 209.7°. Best body text is #000000 at 6.42:1 contrast (WCAG AA passes).

Color values

HEX	#339BAB
RGB	rgb(51, 155, 171)
HSL	hsl(188, 54%, 44%)
HSV	hsv(188, 70%, 67%)
CMYK	cmyk(70.2%, 9.4%, 0%, 32.9%)
CIE-LAB	lab(59.05, -23.97, -16.96)
CIE-LCH	lch(59.05, 29.36, 215.28°)
OKLab	oklab(63.77% -0.0826 -0.0471)
OKLCH	oklch(63.77% 0.095 209.7)
XYZ	xyz(20.4341, 27.0844, 42.6711)
Luminance	0.2709 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339BAB #AB4333

analogous

#33AB7F #339BAB #335FAB

triadic

#339BAB #AB339B #9BAB33

tetradic

#339BAB #7F33AB #AB4333 #5FAB33

square

#339BAB #7F33AB #AB4333 #5FAB33

split-complementary

#339BAB #AB335F #AB7F33

monochromatic

#17464D #25707C #339BAB #50BBCB #7FCDD9

Accessibility & contrast

On white

3.27

#339BAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.42

#339BAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339BAB

6.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339BAB	#FFFFFF	#000000	##000000
##339BAB	1.00	3.27	6.42	6.42
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.42	21.00	1.00	1.00
##000000	6.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D95AC

Deuteranopia (green-blind)

#7C89AB

Tritanopia (blue-blind)

#00A2A0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #339bab;
/* rgb */ color: rgb(51, 155, 171);
/* oklch */ color: oklch(63.8% 0.095 209.7);

Tailwind

colors: {
  custom: {
    50: '#7bb8c4',
    500: '#339bab',
    950: '#000000',
  },
}

SCSS

$custom: #339bab;
$custom-light: #7bb8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#339bab",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 171
  },
  "hsl": {
    "h": 188,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.63767,
    "c": 0.0951,
    "h": 209.7
  },
  "luminance": 0.27087
}

Semantic roles & 50–950 ramp

primary

#339BAB

secondary

#C28278

accent

#5E4ADD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339BAB

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

Preview Lab → · Contrast checker → · Palette generator →