#197B79#197B79

#197B79 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.085 H 192.8°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#197B79
RGB	rgb(25, 123, 121)
HSL	hsl(179, 66%, 29%)
HSV	hsv(179, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 1.6%, 51.8%)
CIE-LAB	lab(46.65, -26.86, -6.71)
CIE-LCH	lch(46.65, 27.69, 194.02°)
OKLab	oklab(53.01% -0.0824 -0.0187)
OKLCH	oklch(53.01% 0.085 192.8)
XYZ	xyz(10.9334, 15.7517, 20.5496)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B79 #7B191B

analogous

#197B48 #197B79 #194C7B

triadic

#197B79 #79197B #7B7919

tetradic

#197B79 #48197B #7B191B #4C7B19

square

#197B79 #48197B #7B191B #4C7B19

split-complementary

#197B79 #7B194C #7B4819

monochromatic

#051919 #0F4847 #197B79 #23AEAB #38D7D3

Accessibility & contrast

On white

5.06

#197B79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#197B79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B79

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B79	#FFFFFF	#000000	##FFFFFF
##197B79	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737479

Deuteranopia (green-blind)

#656A7A

Tritanopia (blue-blind)

#007F7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197b79;
/* rgb */ color: rgb(25, 123, 121);
/* oklch */ color: oklch(53.0% 0.085 192.8);

Tailwind

colors: {
  custom: {
    50: '#69a19f',
    500: '#197b79',
    950: '#000000',
  },
}

SCSS

$custom: #197b79;
$custom-light: #69a19f;
$custom-dark: #000000;

JSON

{
  "hex": "#197b79",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 121
  },
  "hsl": {
    "h": 178.776,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53005,
    "c": 0.08453,
    "h": 192.8
  },
  "luminance": 0.15753
}

Semantic roles & 50–950 ramp

primary

#197B79

secondary

#AF4043

accent

#3F42E9

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197B79

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

Preview Lab → · Contrast checker → · Palette generator →