#197BA0#197BA0

#197BA0 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.7% C 0.101 H 229.6°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#197BA0
RGB	rgb(25, 123, 160)
HSL	hsl(196, 73%, 36%)
HSV	hsv(196, 84%, 63%)
CMYK	cmyk(84.4%, 23.1%, 0%, 37.3%)
CIE-LAB	lab(48.15, -13.52, -27.43)
CIE-LCH	lch(48.15, 30.58, 243.75°)
OKLab	oklab(54.71% -0.0657 -0.0772)
OKLCH	oklch(54.71% 0.101 229.6)
XYZ	xyz(13.8264, 16.9089, 35.7859)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197BA0 #A03E19

analogous

#19A082 #197BA0 #1938A0

triadic

#197BA0 #A0197B #7BA019

tetradic

#197BA0 #8219A0 #A03E19 #38A019

square

#197BA0 #8219A0 #A03E19 #38A019

split-complementary

#197BA0 #A01938 #A08219

monochromatic

#082A36 #11526B #197BA0 #21A4D5 #50BBE4

Accessibility & contrast

On white

4.79

#197BA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#197BA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197BA0

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197BA0	#FFFFFF	#000000	##FFFFFF
##197BA0	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6879A2

Deuteranopia (green-blind)

#566D9F

Tritanopia (blue-blind)

#008587

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #197ba0;
/* rgb */ color: rgb(25, 123, 160);
/* oklch */ color: oklch(54.7% 0.101 229.6);

Tailwind

colors: {
  custom: {
    50: '#6fa1bc',
    500: '#197ba0',
    950: '#000000',
  },
}

SCSS

$custom: #197ba0;
$custom-light: #6fa1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#197ba0",
  "rgb": {
    "r": 25,
    "g": 123,
    "b": 160
  },
  "hsl": {
    "h": 196.444,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.54709,
    "c": 0.1014,
    "h": 229.6
  },
  "luminance": 0.16911
}

Semantic roles & 50–950 ramp

primary

#197BA0

secondary

#C66F4F

accent

#6A38F0

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #197BA0

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

Preview Lab → · Contrast checker → · Palette generator →