#197B75#197B75

#197B75 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 52.9% C 0.085 H 188.6°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#197B75
RGB	rgb(25, 123, 117)
HSL	hsl(176, 66%, 29%)
HSV	hsv(176, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 4.9%, 51.8%)
CIE-LAB	lab(46.52, -28.10, -4.53)
CIE-LCH	lch(46.52, 28.47, 189.15°)
OKLab	oklab(52.86% -0.0844 -0.0127)
OKLCH	oklch(52.86% 0.085 188.6)
XYZ	xyz(10.6932, 15.6556, 19.2844)
Luminance	0.1566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B75 #7B191F

analogous

#197B44 #197B75 #19507B

triadic

#197B75 #75197B #7B7519

tetradic

#197B75 #44197B #7B191F #507B19

square

#197B75 #44197B #7B191F #507B19

split-complementary

#197B75 #7B1950 #7B4419

monochromatic

#051918 #0F4845 #197B75 #23AEA5 #38D7CD

Accessibility & contrast

On white

5.08

#197B75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#197B75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B75

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B75	#FFFFFF	#000000	##FFFFFF
##197B75	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747475

Deuteranopia (green-blind)

#666A76

Tritanopia (blue-blind)

#007E79

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197b75;
/* rgb */ color: rgb(25, 123, 117);
/* oklch */ color: oklch(52.9% 0.085 188.6);

Tailwind

colors: {
  custom: {
    50: '#69a19c',
    500: '#197b75',
    950: '#000000',
  },
}

SCSS

$custom: #197b75;
$custom-light: #69a19c;
$custom-dark: #000000;

JSON

{
  "hex": "#197b75",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 117
  },
  "hsl": {
    "h": 176.327,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52859,
    "c": 0.08532,
    "h": 188.6
  },
  "luminance": 0.15657
}

Semantic roles & 50–950 ramp

primary

#197B75

secondary

#AF4047

accent

#3F49E9

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197B75

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

Preview Lab → · Contrast checker → · Palette generator →