#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
RGB	rgb(25, 123, 92)
HSL	hsl(161, 66%, 29%)
HSV	hsv(161, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 25.2%, 51.8%)
CIE-LAB	lab(45.83, -35.17, 9.27)
CIE-LCH	lch(45.83, 36.37, 165.23°)
OKLab	oklab(52.07% -0.097 0.0237)
OKLCH	oklch(52.07% 0.1 166.3)
XYZ	xyz(9.4145, 15.1442, 12.5501)
Luminance	0.1515 (WCAG relative)
Temperature	neutral
Family	teal

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
##197B5C	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

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 →