#197A8B#197A8B

#197A8B is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.5% C 0.087 H 212.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#197A8B
RGB	rgb(25, 122, 139)
HSL	hsl(189, 70%, 32%)
HSV	hsv(189, 82%, 55%)
CMYK	cmyk(82%, 12.2%, 0%, 45.5%)
CIE-LAB	lab(46.96, -20.41, -16.90)
CIE-LCH	lch(46.96, 26.50, 219.63°)
OKLab	oklab(53.47% -0.0732 -0.0472)
OKLCH	oklch(53.47% 0.087 212.8)
XYZ	xyz(12.0186, 15.9883, 26.8737)
Luminance	0.1599 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197A8B #8B2A19

analogous

#198B63 #197A8B #19418B

triadic

#197A8B #8B197A #7A8B19

tetradic

#197A8B #63198B #8B2A19 #418B19

square

#197A8B #63198B #8B2A19 #418B19

split-complementary

#197A8B #8B1941 #8B6319

monochromatic

#061F23 #104C57 #197A8B #22A8BF #41C6DD

Accessibility & contrast

On white

5.00

#197A8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#197A8B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197A8B

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197A8B	#FFFFFF	#000000	##FFFFFF
##197A8B	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D768C

Deuteranopia (green-blind)

#5E6B8B

Tritanopia (blue-blind)

#00817F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197a8b;
/* rgb */ color: rgb(25, 122, 139);
/* oklch */ color: oklch(53.5% 0.087 212.8);

Tailwind

colors: {
  custom: {
    50: '#6ca0ad',
    500: '#197a8b',
    950: '#000000',
  },
}

SCSS

$custom: #197a8b;
$custom-light: #6ca0ad;
$custom-dark: #000000;

JSON

{
  "hex": "#197a8b",
  "rgb": {
    "r": 25,
    "g": 122,
    "b": 139
  },
  "hsl": {
    "h": 188.947,
    "s": 69.512,
    "l": 32.157
  },
  "oklch": {
    "l": 0.5347,
    "c": 0.08705,
    "h": 212.8
  },
  "luminance": 0.1599
}

Semantic roles & 50–950 ramp

primary

#197A8B

secondary

#BE5442

accent

#563BEC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080F10

muted

#7B7E7F

Preview Lab

Preview with #197A8B

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

Preview Lab → · Contrast checker → · Palette generator →