#197B5C#197B5C

#197B5C is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.1% C 0.100 H 166.3°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#197B5C
RGBrgb(25, 123, 92)
HSLhsl(161, 66%, 29%)
HSVhsv(161, 80%, 48%)
CMYKcmyk(79.7%, 0%, 25.2%, 51.8%)
CIE-LABlab(45.83, -35.17, 9.27)
CIE-LCHlch(45.83, 36.37, 165.23°)
OKLaboklab(52.07% -0.097 0.0237)
OKLCHoklch(52.07% 0.1 166.3)
XYZxyz(9.4145, 15.1442, 12.5501)
Luminance0.1515 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#197B5C #7B1938
analogous
#197B2B #197B5C #19697B
triadic
#197B5C #5C197B #7B5C19
tetradic
#197B5C #2B197B #7B1938 #697B19
square
#197B5C #2B197B #7B1938 #697B19
split-complementary
#197B5C #7B1969 #7B2B19
monochromatic
#051913 #0F4836 #197B5C #23AE82 #38D7A4

Accessibility & contrast

On white

5.21
#197B5C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.03
#197B5C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B5C
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##197B5C#FFFFFF#000000##FFFFFF
##197B5C1.005.214.035.21
#FFFFFF5.211.0021.001.00
#0000004.0321.001.0021.00
##FFFFFF5.211.0021.001.00

Color blindness preview

Protanopia (red-blind)
#78725A
Deuteranopia (green-blind)
#6C695E
Tritanopia (blue-blind)
#007B72
Achromatopsia (no color)
#6D6D6D

Design tokens & code

CSS
--color: #197b5c;
/* rgb */ color: rgb(25, 123, 92);
/* oklch */ color: oklch(52.1% 0.100 166.3);
Tailwind
colors: {
  custom: {
    50: '#67a28a',
    500: '#197b5c',
    950: '#000000',
  },
}
SCSS
$custom: #197b5c;
$custom-light: #67a28a;
$custom-dark: #000000;
JSON
{
  "hex": "#197b5c",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 92
  },
  "hsl": {
    "h": 161.02,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52068,
    "c": 0.09987,
    "h": 166.3
  },
  "luminance": 0.15145
}

Semantic roles & 50–950 ramp

primary
#197B5C
secondary
#AF4063
accent
#3F75E9
background
#F6FAF8
surface
#EBF3F0
border
#C6CDCB
text
#070F0B
muted
#7A7F7C

Preview Lab

Preview with #197B5C

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

Preview Lab → · Contrast checker → · Palette generator →

#197B5C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva