#337E72#337E72

#337E72 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.3% C 0.077 H 181.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#337E72
RGB	rgb(51, 126, 114)
HSL	hsl(170, 42%, 35%)
HSV	hsv(170, 60%, 49%)
CMYK	cmyk(59.5%, 0%, 9.5%, 50.6%)
CIE-LAB	lab(48.06, -26.24, -0.41)
CIE-LCH	lch(48.06, 26.24, 180.90°)
OKLab	oklab(54.26% -0.0765 -0.0015)
OKLCH	oklch(54.26% 0.077 181.2)
XYZ	xyz(11.8620, 16.8392, 18.5415)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E72 #7E333F

analogous

#337E4D #337E72 #33657E

triadic

#337E72 #72337E #7E7233

tetradic

#337E72 #4D337E #7E333F #657E33

square

#337E72 #4D337E #7E333F #657E33

split-complementary

#337E72 #7E3365 #7E4D33

monochromatic

#102723 #21524B #337E72 #45AA99 #69C2B4

Accessibility & contrast

On white

4.81

#337E72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#337E72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E72

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E72	#FFFFFF	#000000	##FFFFFF
##337E72	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797772

Deuteranopia (green-blind)

#6D6F73

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337e72;
/* rgb */ color: rgb(51, 126, 114);
/* oklch */ color: oklch(54.3% 0.077 181.2);

Tailwind

colors: {
  custom: {
    50: '#73a49a',
    500: '#337e72',
    950: '#000000',
  },
}

SCSS

$custom: #337e72;
$custom-light: #73a49a;
$custom-dark: #000000;

JSON

{
  "hex": "#337e72",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 114
  },
  "hsl": {
    "h": 170.4,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.54263,
    "c": 0.07652,
    "h": 181.2
  },
  "luminance": 0.1684
}

Semantic roles & 50–950 ramp

primary

#337E72

secondary

#AA636E

accent

#566AD2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0E

muted

#7B7F7E

Preview Lab

Preview with #337E72

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

Preview Lab → · Contrast checker → · Palette generator →