#337F70#337F70

#337F70 is a mid, moderate teal. Relative luminance 0.171; OKLCH L 54.5% C 0.079 H 178.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#337F70
RGB	rgb(51, 127, 112)
HSL	hsl(168, 43%, 35%)
HSV	hsv(168, 60%, 50%)
CMYK	cmyk(59.8%, 0%, 11.8%, 50.2%)
CIE-LAB	lab(48.32, -27.28, 1.16)
CIE-LCH	lch(48.32, 27.31, 177.57°)
OKLab	oklab(54.46% -0.0786 0.0026)
OKLCH	oklch(54.46% 0.079 178.1)
XYZ	xyz(11.8779, 17.0512, 17.9913)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337F70 #7F3342

analogous

#337F4A #337F70 #33687F

triadic

#337F70 #70337F #7F7033

tetradic

#337F70 #4A337F #7F3342 #687F33

square

#337F70 #4A337F #7F3342 #687F33

split-complementary

#337F70 #7F3368 #7F4A33

monochromatic

#102823 #215349 #337F70 #45AB97 #69C3B1

Accessibility & contrast

On white

4.76

#337F70 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#337F70 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337F70

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337F70	#FFFFFF	#000000	##FFFFFF
##337F70	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A786F

Deuteranopia (green-blind)

#6F6F71

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #337f70;
/* rgb */ color: rgb(51, 127, 112);
/* oklch */ color: oklch(54.5% 0.079 178.1);

Tailwind

colors: {
  custom: {
    50: '#73a499',
    500: '#337f70',
    950: '#000000',
  },
}

SCSS

$custom: #337f70;
$custom-light: #73a499;
$custom-dark: #000000;

JSON

{
  "hex": "#337f70",
  "rgb": {
    "r": 51,
    "g": 127,
    "b": 112
  },
  "hsl": {
    "h": 168.158,
    "s": 42.697,
    "l": 34.902
  },
  "oklch": {
    "l": 0.54462,
    "c": 0.07868,
    "h": 178.1
  },
  "luminance": 0.17052
}

Semantic roles & 50–950 ramp

primary

#337F70

secondary

#AB6371

accent

#556ED2

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#090F0D

muted

#7B7F7E

Preview Lab

Preview with #337F70

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

Preview Lab → · Contrast checker → · Palette generator →