#137573#137573

#137573 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.083 H 192.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#137573
RGB	rgb(19, 117, 115)
HSL	hsl(179, 72%, 27%)
HSV	hsv(179, 84%, 46%)
CMYK	cmyk(83.8%, 0%, 1.7%, 54.1%)
CIE-LAB	lab(44.37, -26.38, -6.53)
CIE-LCH	lch(44.37, 27.18, 193.91°)
OKLab	oklab(51.06% -0.0809 -0.0182)
OKLCH	oklch(51.06% 0.083 192.7)
XYZ	xyz(9.7229, 14.0976, 18.4250)
Luminance	0.1410 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#137573 #751315

analogous

#137542 #137573 #134675

triadic

#137573 #731375 #757313

tetradic

#137573 #421375 #751315 #467513

square

#137573 #421375 #751315 #467513

split-complementary

#137573 #751346 #754213

monochromatic

#041A1A #0A403F #137573 #1CAAA7 #27DCD8

Accessibility & contrast

On white

5.50

#137573 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#137573 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #137573

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##137573	#FFFFFF	#000000	##FFFFFF
##137573	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6F73

Deuteranopia (green-blind)

#606574

Tritanopia (blue-blind)

#007974

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #137573;
/* rgb */ color: rgb(19, 117, 115);
/* oklch */ color: oklch(51.1% 0.083 192.7);

Tailwind

colors: {
  custom: {
    50: '#669d9b',
    500: '#137573',
    950: '#000000',
  },
}

SCSS

$custom: #137573;
$custom-light: #669d9b;
$custom-dark: #000000;

JSON

{
  "hex": "#137573",
  "rgb": {
    "r": 19,
    "g": 117,
    "b": 115
  },
  "hsl": {
    "h": 178.776,
    "s": 72.059,
    "l": 26.667
  },
  "oklch": {
    "l": 0.51063,
    "c": 0.08297,
    "h": 192.7
  },
  "luminance": 0.14099
}

Semantic roles & 50–950 ramp

primary

#137573

secondary

#AB383B

accent

#393DEF

background

#F6F9F9

surface

#EBF2F2

border

#C6CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #137573

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

Preview Lab → · Contrast checker → · Palette generator →