#337B68#337B68

#337B68 is a mid, moderate teal. Relative luminance 0.159; OKLCH L 53.2% C 0.078 H 173.2°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#337B68
RGB	rgb(51, 123, 104)
HSL	hsl(164, 41%, 34%)
HSV	hsv(164, 59%, 48%)
CMYK	cmyk(58.5%, 0%, 15.4%, 51.8%)
CIE-LAB	lab(46.80, -27.43, 3.67)
CIE-LCH	lch(46.80, 27.68, 172.38°)
OKLab	oklab(53.15% -0.0779 0.0093)
OKLCH	oklch(53.15% 0.078 173.2)
XYZ	xyz(10.9457, 15.8681, 15.5800)
Luminance	0.1587 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337B68 #7B3346

analogous

#337B44 #337B68 #336A7B

triadic

#337B68 #68337B #7B6833

tetradic

#337B68 #44337B #7B3346 #6A7B33

square

#337B68 #44337B #7B3346 #6A7B33

split-complementary

#337B68 #7B336A #7B4433

monochromatic

#0F241F #215043 #337B68 #45A68D #68C0A9

Accessibility & contrast

On white

5.03

#337B68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#337B68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337B68

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337B68	#FFFFFF	#000000	##FFFFFF
##337B68	1.00	5.03	4.17	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777467

Deuteranopia (green-blind)

#6C6C69

Tritanopia (blue-blind)

#057C75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #337b68;
/* rgb */ color: rgb(51, 123, 104);
/* oklch */ color: oklch(53.2% 0.078 173.2);

Tailwind

colors: {
  custom: {
    50: '#72a193',
    500: '#337b68',
    950: '#000000',
  },
}

SCSS

$custom: #337b68;
$custom-light: #72a193;
$custom-dark: #000000;

JSON

{
  "hex": "#337b68",
  "rgb": {
    "r": 51,
    "g": 123,
    "b": 104
  },
  "hsl": {
    "h": 164.167,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53151,
    "c": 0.07841,
    "h": 173.2
  },
  "luminance": 0.15869
}

Semantic roles & 50–950 ramp

primary

#337B68

secondary

#A86274

accent

#5777D1

background

#F7FAF9

surface

#EDF3F1

border

#C8CDCB

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #337B68

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

Preview Lab → · Contrast checker → · Palette generator →