#337D64#337D64

#337D64 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.084 H 168.0°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#337D64
RGB	rgb(51, 125, 100)
HSL	hsl(160, 42%, 35%)
HSV	hsv(160, 59%, 49%)
CMYK	cmyk(59.2%, 0%, 20%, 51%)
CIE-LAB	lab(47.35, -29.43, 6.82)
CIE-LCH	lch(47.35, 30.20, 166.95°)
OKLab	oklab(53.57% -0.0822 0.0175)
OKLCH	oklch(53.57% 0.084 168)
XYZ	xyz(10.9980, 16.2901, 14.6188)
Luminance	0.1629 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337D64 #7D334C

analogous

#337D3F #337D64 #33717D

triadic

#337D64 #64337D #7D6433

tetradic

#337D64 #3F337D #7D334C #717D33

square

#337D64 #3F337D #7D334C #717D33

split-complementary

#337D64 #7D3371 #7D3F33

monochromatic

#10261E #215241 #337D64 #45A887 #69C2A4

Accessibility & contrast

On white

4.93

#337D64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#337D64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337D64

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337D64	#FFFFFF	#000000	##FFFFFF
##337D64	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7563

Deuteranopia (green-blind)

#6F6D66

Tritanopia (blue-blind)

#0A7E76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337d64;
/* rgb */ color: rgb(51, 125, 100);
/* oklch */ color: oklch(53.6% 0.084 168.0);

Tailwind

colors: {
  custom: {
    50: '#72a390',
    500: '#337d64',
    950: '#000000',
  },
}

SCSS

$custom: #337d64;
$custom-light: #72a390;
$custom-dark: #000000;

JSON

{
  "hex": "#337d64",
  "rgb": {
    "r": 51,
    "g": 125,
    "b": 100
  },
  "hsl": {
    "h": 159.73,
    "s": 42.045,
    "l": 34.51
  },
  "oklch": {
    "l": 0.53565,
    "c": 0.08407,
    "h": 168
  },
  "luminance": 0.16291
}

Semantic roles & 50–950 ramp

primary

#337D64

secondary

#AA627A

accent

#5680D2

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #337D64

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

Preview Lab → · Contrast checker → · Palette generator →