#337C5E#337C5E

#337C5E is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.088 H 163.6°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX#337C5E
RGBrgb(51, 124, 94)
HSLhsl(155, 42%, 34%)
HSVhsv(155, 59%, 49%)
CMYKcmyk(58.9%, 0%, 24.2%, 51.4%)
CIE-LABlab(46.88, -30.41, 9.67)
CIE-LCHlch(46.88, 31.91, 162.37°)
OKLaboklab(53.13% -0.0841 0.0247)
OKLCHoklch(53.13% 0.088 163.6)
XYZxyz(10.5923, 15.9263, 13.1034)
Luminance0.1593 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#337C5E #7C3351
analogous
#337C3A #337C5E #33767C
triadic
#337C5E #5E337C #7C5E33
tetradic
#337C5E #3A337C #7C3351 #767C33
square
#337C5E #3A337C #7C3351 #767C33
split-complementary
#337C5E #7C3376 #7C3A33
monochromatic
#0F251C #21513D #337C5E #45A77F #68C19D

Accessibility & contrast

On white

5.02
#337C5E on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.19
#337C5E on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C5E
5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##337C5E#FFFFFF#000000##FFFFFF
##337C5E1.005.024.195.02
#FFFFFF5.021.0021.001.00
#0000004.1921.001.0021.00
##FFFFFF5.021.0021.001.00

Color blindness preview

Protanopia (red-blind)
#7A745C
Deuteranopia (green-blind)
#6F6C60
Tritanopia (blue-blind)
#127C74
Achromatopsia (no color)
#6F6F6F

Design tokens & code

CSS
--color: #337c5e;
/* rgb */ color: rgb(51, 124, 94);
/* oklch */ color: oklch(53.1% 0.088 163.6);
Tailwind
colors: {
  custom: {
    50: '#72a28b',
    500: '#337c5e',
    950: '#000000',
  },
}
SCSS
$custom: #337c5e;
$custom-light: #72a28b;
$custom-dark: #000000;
JSON
{
  "hex": "#337c5e",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 94
  },
  "hsl": {
    "h": 155.342,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.5313,
    "c": 0.08763,
    "h": 163.6
  },
  "luminance": 0.15927
}

Semantic roles & 50–950 ramp

primary
#337C5E
secondary
#A9627F
accent
#5689D2
background
#F7FAF8
surface
#EDF3F0
border
#C8CDCB
text
#080F0C
muted
#7B7F7D

Preview Lab

Preview with #337C5E

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

Preview Lab → · Contrast checker → · Palette generator →

#337C5E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva