#197B7A#197B7A

#197B7A is a mid, moderate teal. Relative luminance 0.158; OKLCH L 53.0% C 0.084 H 193.8°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#197B7A
RGB	rgb(25, 123, 122)
HSL	hsl(179, 66%, 29%)
HSV	hsv(179, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 0.8%, 51.8%)
CIE-LAB	lab(46.68, -26.55, -7.25)
CIE-LCH	lch(46.68, 27.52, 195.28°)
OKLab	oklab(53.04% -0.082 -0.0202)
OKLCH	oklch(53.04% 0.084 193.8)
XYZ	xyz(10.9951, 15.7764, 20.8742)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B7A #7B191A

analogous

#197B49 #197B7A #194B7B

triadic

#197B7A #7A197B #7B7A19

tetradic

#197B7A #49197B #7B191A #4B7B19

square

#197B7A #49197B #7B191A #4B7B19

split-complementary

#197B7A #7B194B #7B4919

monochromatic

#051919 #0F4848 #197B7A #23AEAC #38D7D5

Accessibility & contrast

On white

5.05

#197B7A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#197B7A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B7A

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B7A	#FFFFFF	#000000	##FFFFFF
##197B7A	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73747A

Deuteranopia (green-blind)

#656A7B

Tritanopia (blue-blind)

#007F7A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197b7a;
/* rgb */ color: rgb(25, 123, 122);
/* oklch */ color: oklch(53.0% 0.084 193.8);

Tailwind

colors: {
  custom: {
    50: '#6aa1a0',
    500: '#197b7a',
    950: '#000000',
  },
}

SCSS

$custom: #197b7a;
$custom-light: #6aa1a0;
$custom-dark: #000000;

JSON

{
  "hex": "#197b7a",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 122
  },
  "hsl": {
    "h": 179.388,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53043,
    "c": 0.08441,
    "h": 193.8
  },
  "luminance": 0.15778
}

Semantic roles & 50–950 ramp

primary

#197B7A

secondary

#AF4041

accent

#3F40E9

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197B7A

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

Preview Lab → · Contrast checker → · Palette generator →