#339B8B#339B8B

#339B8B is a light, moderate teal. Relative luminance 0.260; OKLCH L 62.6% C 0.097 H 180.8°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#339B8B
RGB	rgb(51, 155, 139)
HSL	hsl(171, 50%, 40%)
HSV	hsv(171, 67%, 61%)
CMYK	cmyk(67.1%, 0%, 10.3%, 39.2%)
CIE-LAB	lab(58.05, -33.39, -0.28)
CIE-LCH	lch(58.05, 33.39, 180.48°)
OKLab	oklab(62.62% -0.097 -0.0013)
OKLCH	oklch(62.62% 0.097 180.8)
XYZ	xyz(17.7446, 26.0086, 28.5061)
Luminance	0.2601 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#339B8B #9B3343

analogous

#339B57 #339B8B #33779B

triadic

#339B8B #8B339B #9B8B33

tetradic

#339B8B #57339B #9B3343 #779B33

square

#339B8B #57339B #9B3343 #779B33

split-complementary

#339B8B #9B3377 #9B5733

monochromatic

#153F38 #246D62 #339B8B #48C3B0 #76D2C4

Accessibility & contrast

On white

3.39

#339B8B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#339B8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #339B8B

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##339B8B	#FFFFFF	#000000	##000000
##339B8B	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94928A

Deuteranopia (green-blind)

#85878C

Tritanopia (blue-blind)

#009E96

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #339b8b;
/* rgb */ color: rgb(51, 155, 139);
/* oklch */ color: oklch(62.6% 0.097 180.8);

Tailwind

colors: {
  custom: {
    50: '#78b9ac',
    500: '#339b8b',
    950: '#000000',
  },
}

SCSS

$custom: #339b8b;
$custom-light: #78b9ac;
$custom-dark: #000000;

JSON

{
  "hex": "#339b8b",
  "rgb": {
    "r": 51,
    "g": 155,
    "b": 139
  },
  "hsl": {
    "h": 170.769,
    "s": 50.485,
    "l": 40.392
  },
  "oklch": {
    "l": 0.62617,
    "c": 0.097,
    "h": 180.8
  },
  "luminance": 0.26011
}

Semantic roles & 50–950 ramp

primary

#339B8B

secondary

#BA6F7B

accent

#4E63DA

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#0A1110

muted

#7C807F

Preview Lab

Preview with #339B8B

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

Preview Lab → · Contrast checker → · Palette generator →