#197D79#197D79

#197D79 is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.5% C 0.086 H 190.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#197D79
RGB	rgb(25, 125, 121)
HSL	hsl(178, 67%, 29%)
HSV	hsv(178, 80%, 49%)
CMYK	cmyk(80%, 0%, 3.2%, 51%)
CIE-LAB	lab(47.30, -27.85, -5.73)
CIE-LCH	lch(47.30, 28.43, 191.63°)
OKLab	oklab(53.54% -0.0845 -0.016)
OKLCH	oklch(53.54% 0.086 190.7)
XYZ	xyz(11.1841, 16.2530, 20.6331)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D79 #7D191D

analogous

#197D47 #197D79 #194F7D

triadic

#197D79 #79197D #7D7919

tetradic

#197D79 #47197D #7D191D #4F7D19

square

#197D79 #47197D #7D191D #4F7D19

split-complementary

#197D79 #7D194F #7D4719

monochromatic

#051A19 #0F4A48 #197D79 #23B0AA #39D7D1

Accessibility & contrast

On white

4.94

#197D79 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#197D79 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D79

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D79	#FFFFFF	#000000	##FFFFFF
##197D79	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757679

Deuteranopia (green-blind)

#676C7A

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197d79;
/* rgb */ color: rgb(25, 125, 121);
/* oklch */ color: oklch(53.5% 0.086 190.7);

Tailwind

colors: {
  custom: {
    50: '#6aa39f',
    500: '#197d79',
    950: '#000000',
  },
}

SCSS

$custom: #197d79;
$custom-light: #6aa39f;
$custom-dark: #000000;

JSON

{
  "hex": "#197d79",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 121
  },
  "hsl": {
    "h": 177.6,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5354,
    "c": 0.08604,
    "h": 190.7
  },
  "luminance": 0.16254
}

Semantic roles & 50–950 ramp

primary

#197D79

secondary

#B14045

accent

#3E45EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197D79

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

Preview Lab → · Contrast checker → · Palette generator →