#197D7B#197D7B

#197D7B is a mid, moderate teal. Relative luminance 0.163; OKLCH L 53.6% C 0.086 H 192.8°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#197D7B
RGB	rgb(25, 125, 123)
HSL	hsl(179, 67%, 29%)
HSV	hsv(179, 80%, 49%)
CMYK	cmyk(80%, 0%, 1.6%, 51%)
CIE-LAB	lab(47.37, -27.23, -6.82)
CIE-LCH	lch(47.37, 28.07, 194.06°)
OKLab	oklab(53.61% -0.0836 -0.019)
OKLCH	oklch(53.61% 0.086 192.8)
XYZ	xyz(11.3080, 16.3026, 21.2858)
Luminance	0.1630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197D7B #7D191B

analogous

#197D49 #197D7B #194D7D

triadic

#197D7B #7B197D #7D7B19

tetradic

#197D7B #49197D #7D191B #4D7D19

square

#197D7B #49197D #7D191B #4D7D19

split-complementary

#197D7B #7D194D #7D4919

monochromatic

#051A19 #0F4A49 #197D7B #23B0AD #39D7D4

Accessibility & contrast

On white

4.93

#197D7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#197D7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197D7B

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197D7B	#FFFFFF	#000000	##FFFFFF
##197D7B	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#75767B

Deuteranopia (green-blind)

#676C7C

Tritanopia (blue-blind)

#00817C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #197d7b;
/* rgb */ color: rgb(25, 125, 123);
/* oklch */ color: oklch(53.6% 0.086 192.8);

Tailwind

colors: {
  custom: {
    50: '#6aa3a1',
    500: '#197d7b',
    950: '#000000',
  },
}

SCSS

$custom: #197d7b;
$custom-light: #6aa3a1;
$custom-dark: #000000;

JSON

{
  "hex": "#197d7b",
  "rgb": {
    "r": 25,
    "g": 125,
    "b": 123
  },
  "hsl": {
    "h": 178.8,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53614,
    "c": 0.0857,
    "h": 192.8
  },
  "luminance": 0.16304
}

Semantic roles & 50–950 ramp

primary

#197D7B

secondary

#B14043

accent

#3E42EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #197D7B

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

Preview Lab → · Contrast checker → · Palette generator →