#337C69#337C69

#337C69 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.079 H 173.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#337C69
RGB	rgb(51, 124, 105)
HSL	hsl(164, 42%, 34%)
HSV	hsv(164, 59%, 49%)
CMYK	cmyk(58.9%, 0%, 15.3%, 51.4%)
CIE-LAB	lab(47.16, -27.66, 3.59)
CIE-LCH	lch(47.16, 27.90, 172.61°)
OKLab	oklab(53.45% -0.0786 0.0091)
OKLCH	oklch(53.45% 0.079 173.4)
XYZ	xyz(11.1215, 16.1380, 15.8907)
Luminance	0.1614 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337C69 #7C3346

analogous

#337C45 #337C69 #336B7C

triadic

#337C69 #69337C #7C6933

tetradic

#337C69 #45337C #7C3346 #6B7C33

square

#337C69 #45337C #7C3346 #6B7C33

split-complementary

#337C69 #7C336B #7C4533

monochromatic

#0F2520 #215144 #337C69 #45A78E #68C1AA

Accessibility & contrast

On white

4.97

#337C69 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#337C69 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337C69

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337C69	#FFFFFF	#000000	##FFFFFF
##337C69	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787568

Deuteranopia (green-blind)

#6D6D6A

Tritanopia (blue-blind)

#037D76

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #337c69;
/* rgb */ color: rgb(51, 124, 105);
/* oklch */ color: oklch(53.4% 0.079 173.4);

Tailwind

colors: {
  custom: {
    50: '#72a293',
    500: '#337c69',
    950: '#000000',
  },
}

SCSS

$custom: #337c69;
$custom-light: #72a293;
$custom-dark: #000000;

JSON

{
  "hex": "#337c69",
  "rgb": {
    "r": 51,
    "g": 124,
    "b": 105
  },
  "hsl": {
    "h": 164.384,
    "s": 41.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.53447,
    "c": 0.07908,
    "h": 173.4
  },
  "luminance": 0.16139
}

Semantic roles & 50–950 ramp

primary

#337C69

secondary

#A96274

accent

#5676D2

background

#F7FAF9

surface

#EDF3F1

border

#C8CDCB

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #337C69

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

Preview Lab → · Contrast checker → · Palette generator →