#197E7B#197E7B

#197E7B is a mid, moderate teal. Relative luminance 0.166; OKLCH L 53.9% C 0.086 H 191.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#197E7B
RGB	rgb(25, 126, 123)
HSL	hsl(178, 67%, 30%)
HSV	hsv(178, 80%, 49%)
CMYK	cmyk(80.2%, 0%, 2.4%, 50.6%)
CIE-LAB	lab(47.70, -27.72, -6.33)
CIE-LCH	lch(47.70, 28.44, 192.86°)
OKLab	oklab(53.88% -0.0846 -0.0177)
OKLCH	oklch(53.88% 0.086 191.8)
XYZ	xyz(11.4352, 16.5570, 21.3282)
Luminance	0.1656 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197E7B #7E191C

analogous

#197E49 #197E7B #194F7E

triadic

#197E7B #7B197E #7E7B19

tetradic

#197E7B #49197E #7E191C #4F7E19

square

#197E7B #49197E #7E191C #4F7E19

split-complementary

#197E7B #7E194F #7E4919

monochromatic

#051A19 #0F4B49 #197E7B #23B1AD #3AD8D3

Accessibility & contrast

On white

4.87

#197E7B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#197E7B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197E7B

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197E7B	#FFFFFF	#000000	##FFFFFF
##197E7B	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76777B

Deuteranopia (green-blind)

#686D7C

Tritanopia (blue-blind)

#00827D

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #197e7b;
/* rgb */ color: rgb(25, 126, 123);
/* oklch */ color: oklch(53.9% 0.086 191.8);

Tailwind

colors: {
  custom: {
    50: '#6aa4a1',
    500: '#197e7b',
    950: '#000000',
  },
}

SCSS

$custom: #197e7b;
$custom-light: #6aa4a1;
$custom-dark: #000000;

JSON

{
  "hex": "#197e7b",
  "rgb": {
    "r": 25,
    "g": 126,
    "b": 123
  },
  "hsl": {
    "h": 178.218,
    "s": 66.887,
    "l": 29.608
  },
  "oklch": {
    "l": 0.53881,
    "c": 0.08645,
    "h": 191.8
  },
  "luminance": 0.16558
}

Semantic roles & 50–950 ramp

primary

#197E7B

secondary

#B24144

accent

#3E43EA

background

#F6FAF9

surface

#ECF4F2

border

#C7CECC

text

#080F0E

muted

#7A7F7E

Preview Lab

Preview with #197E7B

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

Preview Lab → · Contrast checker → · Palette generator →