#197B56#197B56

#197B56 is a mid, moderate teal. Relative luminance 0.150; OKLCH L 51.9% C 0.105 H 162.3°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#197B56
RGB	rgb(25, 123, 86)
HSL	hsl(157, 66%, 29%)
HSV	hsv(157, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 30.1%, 51.8%)
CIE-LAB	lab(45.69, -36.66, 12.59)
CIE-LCH	lch(45.69, 38.76, 161.04°)
OKLab	oklab(51.91% -0.1001 0.032)
OKLCH	oklch(51.91% 0.105 162.3)
XYZ	xyz(9.1626, 15.0434, 11.2231)
Luminance	0.1504 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B56 #7B193E

analogous

#197B25 #197B56 #196F7B

triadic

#197B56 #56197B #7B5619

tetradic

#197B56 #25197B #7B193E #6F7B19

square

#197B56 #25197B #7B193E #6F7B19

split-complementary

#197B56 #7B196F #7B2519

monochromatic

#051912 #0F4832 #197B56 #23AE7A #38D79B

Accessibility & contrast

On white

5.24

#197B56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#197B56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B56

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B56	#FFFFFF	#000000	##FFFFFF
##197B56	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#797154

Deuteranopia (green-blind)

#6D6958

Tritanopia (blue-blind)

#007B71

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197b56;
/* rgb */ color: rgb(25, 123, 86);
/* oklch */ color: oklch(51.9% 0.105 162.3);

Tailwind

colors: {
  custom: {
    50: '#67a285',
    500: '#197b56',
    950: '#000000',
  },
}

SCSS

$custom: #197b56;
$custom-light: #67a285;
$custom-dark: #000000;

JSON

{
  "hex": "#197b56",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 86
  },
  "hsl": {
    "h": 157.347,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.5191,
    "c": 0.10511,
    "h": 162.3
  },
  "luminance": 0.15044
}

Semantic roles & 50–950 ramp

primary

#197B56

secondary

#AF406A

accent

#3F7FE9

background

#F6FAF8

surface

#EBF3EF

border

#C6CDCA

text

#070F0B

muted

#7A7F7C

Preview Lab

Preview with #197B56

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

Preview Lab → · Contrast checker → · Palette generator →