#337C5D#337C5D

#337C5D is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.1% C 0.089 H 162.8°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#337C5D
RGB	rgb(51, 124, 93)
HSL	hsl(155, 42%, 34%)
HSV	hsv(155, 59%, 49%)
CMYK	cmyk(58.9%, 0%, 25%, 51.4%)
CIE-LAB	lab(46.85, -30.65, 10.22)
CIE-LCH	lch(46.85, 32.31, 161.56°)
OKLab	oklab(53.1% -0.0846 0.0261)
OKLCH	oklch(53.1% 0.089 162.8)
XYZ	xyz(10.5477, 15.9084, 12.8686)
Luminance	0.1591 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C5D #7C3352

analogous

#337C39 #337C5D #33777C

triadic

#337C5D #5D337C #7C5D33

tetradic

#337C5D #39337C #7C3352 #777C33

square

#337C5D #39337C #7C3352 #777C33

split-complementary

#337C5D #7C3377 #7C3933

monochromatic

#0F251C #21513C #337C5D #45A77E #68C19B

Accessibility & contrast

On white

5.02

#337C5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#337C5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C5D

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C5D	#FFFFFF	#000000	##FFFFFF
##337C5D	1.00	5.02	4.18	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A745B

Deuteranopia (green-blind)

#706C5F

Tritanopia (blue-blind)

#137C73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337c5d;
/* rgb */ color: rgb(51, 124, 93);
/* oklch */ color: oklch(53.1% 0.089 162.8);

Tailwind

colors: {
  custom: {
    50: '#72a28b',
    500: '#337c5d',
    950: '#000000',
  },
}

SCSS

$custom: #337c5d;
$custom-light: #72a28b;
$custom-dark: #000000;

JSON

{
  "hex": "#337c5d",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 93
  },
  "hsl": {
    "h": 154.521,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53103,
    "c": 0.08852,
    "h": 162.8
  },
  "luminance": 0.15909
}

Semantic roles & 50–950 ramp

primary

#337C5D

secondary

#A96280

accent

#568BD2

background

#F7FAF8

surface

#EDF3F0

border

#C8CDCB

text

#080F0C

muted

#7B7F7D

Preview Lab

Preview with #337C5D

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

Preview Lab → · Contrast checker → · Palette generator →