#337173#337173

#337173 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.9% C 0.064 H 198.2°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#337173
RGB	rgb(51, 113, 115)
HSL	hsl(182, 39%, 33%)
HSV	hsv(182, 56%, 45%)
CMYK	cmyk(55.7%, 1.7%, 0%, 54.9%)
CIE-LAB	lab(43.87, -19.21, -7.19)
CIE-LCH	lch(43.87, 20.51, 200.53°)
OKLab	oklab(50.89% -0.0605 -0.0199)
OKLCH	oklch(50.89% 0.064 198.2)
XYZ	xyz(10.3636, 13.7509, 18.3244)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#337173 #733533

analogous

#337355 #337173 #335173

triadic

#337173 #733371 #717333

tetradic

#337173 #553373 #733533 #517333

square

#337173 #553373 #733533 #517333

split-complementary

#337173 #733351 #735533

monochromatic

#0D1E1E #204749 #337173 #469B9D #65B8BB

Accessibility & contrast

On white

5.60

#337173 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#337173 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #337173

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##337173	#FFFFFF	#000000	##FFFFFF
##337173	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6C73

Deuteranopia (green-blind)

#5F6473

Tritanopia (blue-blind)

#007571

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #337173;
/* rgb */ color: rgb(51, 113, 115);
/* oklch */ color: oklch(50.9% 0.064 198.2);

Tailwind

colors: {
  custom: {
    50: '#719a9b',
    500: '#337173',
    950: '#000000',
  },
}

SCSS

$custom: #337173;
$custom-light: #719a9b;
$custom-dark: #000000;

JSON

{
  "hex": "#337173",
  "rgb": {
    "r": 51,
    "g": 113,
    "b": 115
  },
  "hsl": {
    "h": 181.875,
    "s": 38.554,
    "l": 32.549
  },
  "oklch": {
    "l": 0.5089,
    "c": 0.06367,
    "h": 198.2
  },
  "luminance": 0.13752
}

Semantic roles & 50–950 ramp

primary

#337173

secondary

#A3615F

accent

#5D59CE

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080E0E

muted

#7B7E7E

Preview Lab

Preview with #337173

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

Preview Lab → · Contrast checker → · Palette generator →