#337A73#337A73

#337A73 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.072 H 186.5°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#337A73
RGB	rgb(51, 122, 115)
HSL	hsl(174, 41%, 34%)
HSV	hsv(174, 58%, 48%)
CMYK	cmyk(58.2%, 0%, 5.7%, 52.2%)
CIE-LAB	lab(46.79, -23.94, -2.86)
CIE-LCH	lch(46.79, 24.11, 186.82°)
OKLab	oklab(53.25% -0.0713 -0.0081)
OKLCH	oklch(53.25% 0.072 186.5)
XYZ	xyz(11.4179, 15.8596, 18.6758)
Luminance	0.1586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337A73 #7A333A

analogous

#337A50 #337A73 #335E7A

triadic

#337A73 #73337A #7A7333

tetradic

#337A73 #50337A #7A333A #5E7A33

square

#337A73 #50337A #7A333A #5E7A33

split-complementary

#337A73 #7A335E #7A5033

monochromatic

#0F2422 #214F4A #337A73 #45A59C #68C0B7

Accessibility & contrast

On white

5.03

#337A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#337A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337A73

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337A73	#FFFFFF	#000000	##FFFFFF
##337A73	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747473

Deuteranopia (green-blind)

#696B74

Tritanopia (blue-blind)

#007D78

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337a73;
/* rgb */ color: rgb(51, 122, 115);
/* oklch */ color: oklch(53.2% 0.072 186.5);

Tailwind

colors: {
  custom: {
    50: '#72a19b',
    500: '#337a73',
    950: '#000000',
  },
}

SCSS

$custom: #337a73;
$custom-light: #72a19b;
$custom-dark: #000000;

JSON

{
  "hex": "#337a73",
  "rgb": {
    "r": 51,
    "g": 122,
    "b": 115
  },
  "hsl": {
    "h": 174.085,
    "s": 41.04,
    "l": 33.922
  },
  "oklch": {
    "l": 0.53246,
    "c": 0.07176,
    "h": 186.5
  },
  "luminance": 0.15861
}

Semantic roles & 50–950 ramp

primary

#337A73

secondary

#A86168

accent

#5763D1

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #337A73

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

Preview Lab → · Contrast checker → · Palette generator →