#339CAB#339CAB

#339CAB is a light, moderate teal. Relative luminance 0.274; OKLCH L 64.0% C 0.095 H 208.7°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#339CAB
RGB	rgb(51, 156, 171)
HSL	hsl(188, 54%, 44%)
HSV	hsv(188, 70%, 67%)
CMYK	cmyk(70.2%, 8.8%, 0%, 32.9%)
CIE-LAB	lab(59.36, -24.48, -16.49)
CIE-LCH	lch(59.36, 29.52, 213.97°)
OKLab	oklab(64.02% -0.0836 -0.0458)
OKLCH	oklch(64.02% 0.095 208.7)
XYZ	xyz(20.6012, 27.4186, 42.7268)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339CAB #AB4233

analogous

#33AB7E #339CAB #3360AB

triadic

#339CAB #AB339C #9CAB33

tetradic

#339CAB #7E33AB #AB4233 #60AB33

square

#339CAB #7E33AB #AB4233 #60AB33

split-complementary

#339CAB #AB3360 #AB7E33

monochromatic

#17464D #25717C #339CAB #50BCCB #7FCED9

Accessibility & contrast

On white

3.24

#339CAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#339CAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339CAB

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339CAB	#FFFFFF	#000000	##000000
##339CAB	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E96AC

Deuteranopia (green-blind)

#7D8AAB

Tritanopia (blue-blind)

#00A3A0

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #339cab;
/* rgb */ color: rgb(51, 156, 171);
/* oklch */ color: oklch(64.0% 0.095 208.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#339cab",
  "rgb": {
    "r": 51,
    "g": 156,
    "b": 171
  },
  "hsl": {
    "h": 187.5,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.64015,
    "c": 0.09536,
    "h": 208.7
  },
  "luminance": 0.27421
}

Semantic roles & 50–950 ramp

primary

#339CAB

secondary

#C28178

accent

#5D4ADD

background

#F8FBFC

surface

#EFF6F8

border

#CAD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #339CAB

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

Preview Lab → · Contrast checker → · Palette generator →