#197B71#197B71

#197B71 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.7% C 0.087 H 184.5°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#197B71
RGB	rgb(25, 123, 113)
HSL	hsl(174, 66%, 29%)
HSV	hsv(174, 80%, 48%)
CMYK	cmyk(79.7%, 0%, 8.1%, 51.8%)
CIE-LAB	lab(46.40, -29.32, -2.33)
CIE-LCH	lch(46.40, 29.41, 184.55°)
OKLab	oklab(52.72% -0.0863 -0.0068)
OKLCH	oklch(52.72% 0.087 184.5)
XYZ	xyz(10.4630, 15.5636, 18.0722)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B71 #7B1923

analogous

#197B40 #197B71 #19547B

triadic

#197B71 #71197B #7B7119

tetradic

#197B71 #40197B #7B1923 #547B19

square

#197B71 #40197B #7B1923 #547B19

split-complementary

#197B71 #7B1954 #7B4019

monochromatic

#051917 #0F4842 #197B71 #23AEA0 #38D7C6

Accessibility & contrast

On white

5.11

#197B71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#197B71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B71

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B71	#FFFFFF	#000000	##FFFFFF
##197B71	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747471

Deuteranopia (green-blind)

#676A72

Tritanopia (blue-blind)

#007E78

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #197b71;
/* rgb */ color: rgb(25, 123, 113);
/* oklch */ color: oklch(52.7% 0.087 184.5);

Tailwind

colors: {
  custom: {
    50: '#69a299',
    500: '#197b71',
    950: '#000000',
  },
}

SCSS

$custom: #197b71;
$custom-light: #69a299;
$custom-dark: #000000;

JSON

{
  "hex": "#197b71",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 113
  },
  "hsl": {
    "h": 173.878,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52718,
    "c": 0.08661,
    "h": 184.5
  },
  "luminance": 0.15565
}

Semantic roles & 50–950 ramp

primary

#197B71

secondary

#AF404C

accent

#3F50E9

background

#F6FAF9

surface

#ECF3F2

border

#C7CDCC

text

#070F0E

muted

#7A7F7E

Preview Lab

Preview with #197B71

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

Preview Lab → · Contrast checker → · Palette generator →