#337D5A#337D5A

#337D5A is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.3% C 0.093 H 160.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#337D5A
RGB	rgb(51, 125, 90)
HSL	hsl(152, 42%, 35%)
HSV	hsv(152, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 28%, 51%)
CIE-LAB	lab(47.12, -31.81, 12.34)
CIE-LCH	lch(47.12, 34.12, 158.80°)
OKLab	oklab(53.29% -0.0873 0.0314)
OKLCH	oklch(53.29% 0.093 160.2)
XYZ	xyz(10.5434, 16.1082, 12.2245)
Luminance	0.1611 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D5A #7D3356

analogous

#337D35 #337D5A #337B7D

triadic

#337D5A #5A337D #7D5A33

tetradic

#337D5A #35337D #7D3356 #7B7D33

square

#337D5A #35337D #7D3356 #7B7D33

split-complementary

#337D5A #7D337B #7D3533

monochromatic

#10261B #21523B #337D5A #45A879 #69C298

Accessibility & contrast

On white

4.97

#337D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#337D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D5A

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D5A	#FFFFFF	#000000	##FFFFFF
##337D5A	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7458

Deuteranopia (green-blind)

#716D5C

Tritanopia (blue-blind)

#157D73

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337d5a;
/* rgb */ color: rgb(51, 125, 90);
/* oklch */ color: oklch(53.3% 0.093 160.2);

Tailwind

colors: {
  custom: {
    50: '#72a388',
    500: '#337d5a',
    950: '#000000',
  },
}

SCSS

$custom: #337d5a;
$custom-light: #72a388;
$custom-dark: #000000;

JSON

{
  "hex": "#337d5a",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 90
  },
  "hsl": {
    "h": 151.622,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53294,
    "c": 0.09275,
    "h": 160.2
  },
  "luminance": 0.16109
}

Semantic roles & 50–950 ramp

primary

#337D5A

secondary

#AA6284

accent

#5691D2

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0B

muted

#7B7F7C

Preview Lab

Preview with #337D5A

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

Preview Lab → · Contrast checker → · Palette generator →