#197B96#197B96

#197B96 is a mid, moderate cyan. Relative luminance 0.166; OKLCH L 54.2% C 0.093 H 221.8°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#197B96
RGB	rgb(25, 123, 150)
HSL	hsl(193, 71%, 34%)
HSV	hsv(193, 83%, 59%)
CMYK	cmyk(83.3%, 18%, 0%, 41.2%)
CIE-LAB	lab(47.72, -17.12, -22.23)
CIE-LCH	lch(47.72, 28.05, 232.40°)
OKLab	oklab(54.23% -0.0696 -0.0623)
OKLCH	oklch(54.23% 0.093 221.8)
XYZ	xyz(12.9866, 16.5730, 31.3627)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197B96 #963419

analogous

#199673 #197B96 #193D96

triadic

#197B96 #96197B #7B9619

tetradic

#197B96 #731996 #963419 #3D9619

square

#197B96 #731996 #963419 #3D9619

split-complementary

#197B96 #96193D #967319

monochromatic

#08252D #105062 #197B96 #22A6CA #49C0E1

Accessibility & contrast

On white

4.87

#197B96 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#197B96 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197B96

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197B96	#FFFFFF	#000000	##FFFFFF
##197B96	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)

#6B7897

Deuteranopia (green-blind)

#5B6C96

Tritanopia (blue-blind)

#008384

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #197b96;
/* rgb */ color: rgb(25, 123, 150);
/* oklch */ color: oklch(54.2% 0.093 221.8);

Tailwind

colors: {
  custom: {
    50: '#6da1b5',
    500: '#197b96',
    950: '#000000',
  },
}

SCSS

$custom: #197b96;
$custom-light: #6da1b5;
$custom-dark: #000000;

JSON

{
  "hex": "#197b96",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 150
  },
  "hsl": {
    "h": 192.96,
    "s": 71.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54225,
    "c": 0.09339,
    "h": 221.8
  },
  "luminance": 0.16575
}

Semantic roles & 50–950 ramp

primary

#197B96

secondary

#C26349

accent

#613AEE

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080F11

muted

#7B7E80

Preview Lab

Preview with #197B96

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

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