#197E66#197E66

#197E66 is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.2% C 0.096 H 172.1°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#197E66
RGB	rgb(25, 126, 102)
HSL	hsl(166, 67%, 30%)
HSV	hsv(166, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 19%, 50.6%)
CIE-LAB	lab(47.09, -33.87, 5.18)
CIE-LCH	lch(47.09, 34.26, 171.31°)
OKLab	oklab(53.18% -0.0951 0.0131)
OKLCH	oklch(53.18% 0.096 172.1)
XYZ	xyz(10.2588, 16.0864, 15.1321)
Luminance	0.1609 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E66 #7E1931

analogous

#197E34 #197E66 #19637E

triadic

#197E66 #66197E #7E6619

tetradic

#197E66 #34197E #7E1931 #637E19

square

#197E66 #34197E #7E1931 #637E19

split-complementary

#197E66 #7E1963 #7E3419

monochromatic

#051A15 #0F4B3D #197E66 #23B18F #3AD8B2

Accessibility & contrast

On white

4.98

#197E66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#197E66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E66

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E66	#FFFFFF	#000000	##FFFFFF
##197E66	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7565

Deuteranopia (green-blind)

#6D6C68

Tritanopia (blue-blind)

#007F77

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197e66;
/* rgb */ color: rgb(25, 126, 102);
/* oklch */ color: oklch(53.2% 0.096 172.1);

Tailwind

colors: {
  custom: {
    50: '#68a491',
    500: '#197e66',
    950: '#000000',
  },
}

SCSS

$custom: #197e66;
$custom-light: #68a491;
$custom-dark: #000000;

JSON

{
  "hex": "#197e66",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 102
  },
  "hsl": {
    "h": 165.743,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53181,
    "c": 0.09597,
    "h": 172.1
  },
  "luminance": 0.16088
}

Semantic roles & 50–950 ramp

primary

#197E66

secondary

#B2415C

accent

#3E67EA

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#070F0C

muted

#7A7F7D

Preview Lab

Preview with #197E66

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

Preview Lab → · Contrast checker → · Palette generator →