#337E71#337E71

#337E71 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.2% C 0.077 H 180.1°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#337E71
RGB	rgb(51, 126, 113)
HSL	hsl(170, 42%, 35%)
HSV	hsv(170, 60%, 49%)
CMYK	cmyk(59.5%, 0%, 10.3%, 50.6%)
CIE-LAB	lab(48.03, -26.51, 0.13)
CIE-LCH	lch(48.03, 26.51, 179.71°)
OKLab	oklab(54.23% -0.077 -0.0001)
OKLCH	oklch(54.23% 0.077 180.1)
XYZ	xyz(11.8054, 16.8166, 18.2434)
Luminance	0.1682 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337E71 #7E3340

analogous

#337E4C #337E71 #33667E

triadic

#337E71 #71337E #7E7133

tetradic

#337E71 #4C337E #7E3340 #667E33

square

#337E71 #4C337E #7E3340 #667E33

split-complementary

#337E71 #7E3366 #7E4C33

monochromatic

#102723 #21524A #337E71 #45AA98 #69C2B3

Accessibility & contrast

On white

4.81

#337E71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#337E71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337E71

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337E71	#FFFFFF	#000000	##FFFFFF
##337E71	1.00	4.81	4.36	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797770

Deuteranopia (green-blind)

#6D6E72

Tritanopia (blue-blind)

#00807A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #337e71;
/* rgb */ color: rgb(51, 126, 113);
/* oklch */ color: oklch(54.2% 0.077 180.1);

Tailwind

colors: {
  custom: {
    50: '#73a499',
    500: '#337e71',
    950: '#000000',
  },
}

SCSS

$custom: #337e71;
$custom-light: #73a499;
$custom-dark: #000000;

JSON

{
  "hex": "#337e71",
  "rgb": {
    "r": 51,
    "g": 126,
    "b": 113
  },
  "hsl": {
    "h": 169.6,
    "s": 42.373,
    "l": 34.706
  },
  "oklch": {
    "l": 0.5423,
    "c": 0.07698,
    "h": 180.1
  },
  "luminance": 0.16818
}

Semantic roles & 50–950 ramp

primary

#337E71

secondary

#AA636F

accent

#566BD2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0E

muted

#7B7F7E

Preview Lab

Preview with #337E71

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

Preview Lab → · Contrast checker → · Palette generator →