#197B82#197B82

#197B82 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.4% C 0.085 H 202.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#197B82
RGB	rgb(25, 123, 130)
HSL	hsl(184, 68%, 30%)
HSV	hsv(184, 81%, 51%)
CMYK	cmyk(80.8%, 5.4%, 0%, 49%)
CIE-LAB	lab(46.95, -23.96, -11.59)
CIE-LCH	lch(46.95, 26.62, 205.81°)
OKLab	oklab(53.35% -0.0782 -0.0322)
OKLCH	oklch(53.35% 0.085 202.4)
XYZ	xyz(11.5113, 15.9829, 23.5931)
Luminance	0.1598 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B82 #822019

analogous

#198254 #197B82 #194682

triadic

#197B82 #82197B #7B8219

tetradic

#197B82 #541982 #822019 #468219

square

#197B82 #541982 #822019 #468219

split-complementary

#197B82 #821946 #825419

monochromatic

#051A1B #0F4A4F #197B82 #23ACB5 #3CCFD9

Accessibility & contrast

On white

5.00

#197B82 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#197B82 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B82

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B82	#FFFFFF	#000000	##FFFFFF
##197B82	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)

#717583

Deuteranopia (green-blind)

#626B82

Tritanopia (blue-blind)

#00807D

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197b82;
/* rgb */ color: rgb(25, 123, 130);
/* oklch */ color: oklch(53.4% 0.085 202.4);

Tailwind

colors: {
  custom: {
    50: '#6aa1a6',
    500: '#197b82',
    950: '#000000',
  },
}

SCSS

$custom: #197b82;
$custom-light: #6aa1a6;
$custom-dark: #000000;

JSON

{
  "hex": "#197b82",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 130
  },
  "hsl": {
    "h": 184,
    "s": 67.742,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53354,
    "c": 0.08459,
    "h": 202.4
  },
  "luminance": 0.15984
}

Semantic roles & 50–950 ramp

primary

#197B82

secondary

#B64941

accent

#493DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F0F

muted

#7A7E7F

Preview Lab

Preview with #197B82

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

Preview Lab → · Contrast checker → · Palette generator →