#197A66#197A66

#197A66 is a mid, moderate teal. Relative luminance 0.151; OKLCH L 52.1% C 0.091 H 174.9°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#197A66
RGB	rgb(25, 122, 102)
HSL	hsl(168, 66%, 29%)
HSV	hsv(168, 80%, 48%)
CMYK	cmyk(79.5%, 0%, 16.4%, 52.2%)
CIE-LAB	lab(45.75, -32.04, 3.25)
CIE-LCH	lch(45.75, 32.20, 174.21°)
OKLab	oklab(52.09% -0.0908 0.0081)
OKLCH	oklch(52.09% 0.091 174.9)
XYZ	xyz(9.7575, 15.0839, 14.9650)
Luminance	0.1509 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A66 #7A192D

analogous

#197A36 #197A66 #195E7A

triadic

#197A66 #66197A #7A6619

tetradic

#197A66 #36197A #7A192D #5E7A19

square

#197A66 #36197A #7A192D #5E7A19

split-complementary

#197A66 #7A195E #7A3619

monochromatic

#051915 #0F473C #197A66 #23AD90 #37D6B5

Accessibility & contrast

On white

5.23

#197A66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#197A66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A66

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A66	#FFFFFF	#000000	##FFFFFF
##197A66	1.00	5.23	4.02	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757265

Deuteranopia (green-blind)

#696967

Tritanopia (blue-blind)

#007C74

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #197a66;
/* rgb */ color: rgb(25, 122, 102);
/* oklch */ color: oklch(52.1% 0.091 174.9);

Tailwind

colors: {
  custom: {
    50: '#68a191',
    500: '#197a66',
    950: '#000000',
  },
}

SCSS

$custom: #197a66;
$custom-light: #68a191;
$custom-dark: #000000;

JSON

{
  "hex": "#197a66",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 102
  },
  "hsl": {
    "h": 167.629,
    "s": 65.986,
    "l": 28.824
  },
  "oklch": {
    "l": 0.52085,
    "c": 0.09117,
    "h": 174.9
  },
  "luminance": 0.15085
}

Semantic roles & 50–950 ramp

primary

#197A66

secondary

#AF4057

accent

#3F62E9

background

#F6FAF8

surface

#EBF3F0

border

#C6CDCB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #197A66

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

Preview Lab → · Contrast checker → · Palette generator →