#197B6C#197B6C

#197B6C is a mid, moderate teal. Relative luminance 0.155; OKLCH L 52.5% C 0.089 H 179.6°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#197B6C
RGB	rgb(25, 123, 108)
HSL	hsl(171, 66%, 29%)
HSV	hsv(171, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 12.2%, 51.8%)
CIE-LAB	lab(46.25, -30.80, 0.42)
CIE-LCH	lch(46.25, 30.80, 179.22°)
OKLab	oklab(52.55% -0.0888 0.0006)
OKLCH	oklch(52.55% 0.089 179.6)
XYZ	xyz(10.1893, 15.4540, 16.6304)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B6C #7B1928

analogous

#197B3B #197B6C #19597B

triadic

#197B6C #6C197B #7B6C19

tetradic

#197B6C #3B197B #7B1928 #597B19

square

#197B6C #3B197B #7B1928 #597B19

split-complementary

#197B6C #7B1959 #7B3B19

monochromatic

#051916 #0F483F #197B6C #23AE99 #38D7BE

Accessibility & contrast

On white

5.13

#197B6C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#197B6C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B6C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B6C	#FFFFFF	#000000	##FFFFFF
##197B6C	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75736B

Deuteranopia (green-blind)

#696A6D

Tritanopia (blue-blind)

#007D76

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197b6c;
/* rgb */ color: rgb(25, 123, 108);
/* oklch */ color: oklch(52.5% 0.089 179.6);

Tailwind

colors: {
  custom: {
    50: '#68a296',
    500: '#197b6c',
    950: '#000000',
  },
}

SCSS

$custom: #197b6c;
$custom-light: #68a296;
$custom-dark: #000000;

JSON

{
  "hex": "#197b6c",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 108
  },
  "hsl": {
    "h": 170.816,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5255,
    "c": 0.08884,
    "h": 179.6
  },
  "luminance": 0.15455
}

Semantic roles & 50–950 ramp

primary

#197B6C

secondary

#AF4051

accent

#3F59E9

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #197B6C

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

Preview Lab → · Contrast checker → · Palette generator →