#197B68#197B68

#197B68 is a mid, moderate teal. Relative luminance 0.154; OKLCH L 52.4% C 0.091 H 175.9°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#197B68
RGB	rgb(25, 123, 104)
HSL	hsl(168, 66%, 29%)
HSV	hsv(168, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 15.4%, 51.8%)
CIE-LAB	lab(46.14, -31.94, 2.63)
CIE-LCH	lch(46.14, 32.05, 175.30°)
OKLab	oklab(52.42% -0.0909 0.0065)
OKLCH	oklch(52.42% 0.091 175.9)
XYZ	xyz(9.9813, 15.3708, 15.5348)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B68 #7B192C

analogous

#197B37 #197B68 #195D7B

triadic

#197B68 #68197B #7B6819

tetradic

#197B68 #37197B #7B192C #5D7B19

square

#197B68 #37197B #7B192C #5D7B19

split-complementary

#197B68 #7B195D #7B3719

monochromatic

#051916 #0F483D #197B68 #23AE93 #38D7B8

Accessibility & contrast

On white

5.15

#197B68 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#197B68 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B68

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B68	#FFFFFF	#000000	##FFFFFF
##197B68	1.00	5.15	4.07	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767367

Deuteranopia (green-blind)

#696969

Tritanopia (blue-blind)

#007D75

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #197b68;
/* rgb */ color: rgb(25, 123, 104);
/* oklch */ color: oklch(52.4% 0.091 175.9);

Tailwind

colors: {
  custom: {
    50: '#68a293',
    500: '#197b68',
    950: '#000000',
  },
}

SCSS

$custom: #197b68;
$custom-light: #68a293;
$custom-dark: #000000;

JSON

{
  "hex": "#197b68",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 104
  },
  "hsl": {
    "h": 168.367,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52421,
    "c": 0.09109,
    "h": 175.9
  },
  "luminance": 0.15372
}

Semantic roles & 50–950 ramp

primary

#197B68

secondary

#AF4056

accent

#3F60E9

background

#F6FAF9

surface

#ECF3F1

border

#C7CDCB

text

#070F0D

muted

#7A7F7E

Preview Lab

Preview with #197B68

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

Preview Lab → · Contrast checker → · Palette generator →