#197F7F#197F7F

#197F7F is a mid, moderate teal. Relative luminance 0.169; OKLCH L 54.3% C 0.087 H 194.9°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#197F7F
RGB	rgb(25, 127, 127)
HSL	hsl(180, 67%, 30%)
HSV	hsv(180, 80%, 50%)
CMYK	cmyk(80.3%, 0%, 0%, 50.2%)
CIE-LAB	lab(48.15, -26.96, -8.01)
CIE-LCH	lch(48.15, 28.12, 196.55°)
OKLab	oklab(54.3% -0.0838 -0.0223)
OKLCH	oklch(54.3% 0.087 194.9)
XYZ	xyz(11.8193, 16.9162, 22.7168)
Luminance	0.1692 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197F7F #7F1919

analogous

#197F4C #197F7F #194C7F

triadic

#197F7F #7F197F #7F7F19

tetradic

#197F7F #4C197F #7F1919 #4C7F19

square

#197F7F #4C197F #7F1919 #4C7F19

split-complementary

#197F7F #7F194C #7F4C19

monochromatic

#051A1A #0F4C4C #197F7F #23B2B2 #3AD8D8

Accessibility & contrast

On white

4.79

#197F7F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#197F7F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197F7F

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197F7F	#FFFFFF	#000000	##FFFFFF
##197F7F	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76787F

Deuteranopia (green-blind)

#686E80

Tritanopia (blue-blind)

#00837F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #197f7f;
/* rgb */ color: rgb(25, 127, 127);
/* oklch */ color: oklch(54.3% 0.087 194.9);

Tailwind

colors: {
  custom: {
    50: '#6ba4a4',
    500: '#197f7f',
    950: '#000000',
  },
}

SCSS

$custom: #197f7f;
$custom-light: #6ba4a4;
$custom-dark: #000000;

JSON

{
  "hex": "#197f7f",
  "rgb": {
    "r": 25,
    "g": 127,
    "b": 127
  },
  "hsl": {
    "h": 180,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.54296,
    "c": 0.08668,
    "h": 194.9
  },
  "luminance": 0.16918
}

Semantic roles & 50–950 ramp

primary

#197F7F

secondary

#B34141

accent

#3E3EEA

background

#F6FAFA

surface

#ECF4F4

border

#C7CECE

text

#080F0F

muted

#7A7F7F

Preview Lab

Preview with #197F7F

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

Preview Lab → · Contrast checker → · Palette generator →