#337B6E#337B6E

#337B6E is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.3% C 0.075 H 179.6°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#337B6E
RGB	rgb(51, 123, 110)
HSL	hsl(169, 41%, 34%)
HSV	hsv(169, 59%, 48%)
CMYK	cmyk(58.5%, 0%, 10.6%, 51.8%)
CIE-LAB	lab(46.97, -25.83, 0.36)
CIE-LCH	lch(46.97, 25.84, 179.20°)
OKLab	oklab(53.34% -0.0749 0.0005)
OKLCH	oklch(53.34% 0.075 179.6)
XYZ	xyz(11.2614, 15.9944, 17.2426)
Luminance	0.1600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B6E #7B3340

analogous

#337B4A #337B6E #33647B

triadic

#337B6E #6E337B #7B6E33

tetradic

#337B6E #4A337B #7B3340 #647B33

square

#337B6E #4A337B #7B3340 #647B33

split-complementary

#337B6E #7B3364 #7B4A33

monochromatic

#0F2421 #215047 #337B6E #45A695 #68C0B0

Accessibility & contrast

On white

5.00

#337B6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#337B6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B6E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B6E	#FFFFFF	#000000	##FFFFFF
##337B6E	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76746D

Deuteranopia (green-blind)

#6B6C6F

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337b6e;
/* rgb */ color: rgb(51, 123, 110);
/* oklch */ color: oklch(53.3% 0.075 179.6);

Tailwind

colors: {
  custom: {
    50: '#72a197',
    500: '#337b6e',
    950: '#000000',
  },
}

SCSS

$custom: #337b6e;
$custom-light: #72a197;
$custom-dark: #000000;

JSON

{
  "hex": "#337b6e",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 110
  },
  "hsl": {
    "h": 169.167,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53341,
    "c": 0.0749,
    "h": 179.6
  },
  "luminance": 0.15996
}

Semantic roles & 50–950 ramp

primary

#337B6E

secondary

#A8626E

accent

#576DD1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0D

muted

#7B7E7E

Preview Lab

Preview with #337B6E

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

Preview Lab → · Contrast checker → · Palette generator →