#197F80#197F80

#197F80 is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.087 H 195.9°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#197F80
RGB	rgb(25, 127, 128)
HSL	hsl(181, 67%, 30%)
HSV	hsv(181, 80%, 50%)
CMYK	cmyk(80.5%, 0.8%, 0%, 49.8%)
CIE-LAB	lab(48.19, -26.64, -8.55)
CIE-LCH	lch(48.19, 27.98, 197.79°)
OKLab	oklab(54.33% -0.0833 -0.0238)
OKLCH	oklch(54.33% 0.087 195.9)
XYZ	xyz(11.8848, 16.9424, 23.0617)
Luminance	0.1694 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F80 #801A19

analogous

#19804E #197F80 #194B80

triadic

#197F80 #80197F #7F8019

tetradic

#197F80 #4E1980 #801A19 #4B8019

square

#197F80 #4E1980 #801A19 #4B8019

split-complementary

#197F80 #80194B #804E19

monochromatic

#05191A #0F4C4D #197F80 #23B2B3 #3BD7D9

Accessibility & contrast

On white

4.78

#197F80 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#197F80 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F80

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F80	#FFFFFF	#000000	##FFFFFF
##197F80	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767880

Deuteranopia (green-blind)

#676E81

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #197f80;
/* rgb */ color: rgb(25, 127, 128);
/* oklch */ color: oklch(54.3% 0.087 195.9);

Tailwind

colors: {
  custom: {
    50: '#6ba4a4',
    500: '#197f80',
    950: '#000000',
  },
}

SCSS

$custom: #197f80;
$custom-light: #6ba4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#197f80",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 128
  },
  "hsl": {
    "h": 180.583,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.54334,
    "c": 0.08661,
    "h": 195.9
  },
  "luminance": 0.16944
}

Semantic roles & 50–950 ramp

primary

#197F80

secondary

#B44241

accent

#3F3EEA

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #197F80

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

Preview Lab → · Contrast checker → · Palette generator →