#197990#197990

#197990 is a mid, moderate cyan. Relative luminance 0.159; OKLCH L 53.4% C 0.090 H 218.7°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#197990
RGB	rgb(25, 121, 144)
HSL	hsl(192, 70%, 33%)
HSV	hsv(192, 83%, 56%)
CMYK	cmyk(82.6%, 16%, 0%, 43.5%)
CIE-LAB	lab(46.83, -18.14, -20.05)
CIE-LCH	lch(46.83, 27.04, 227.87°)
OKLab	oklab(53.43% -0.07 -0.0561)
OKLCH	oklch(53.43% 0.09 218.7)
XYZ	xyz(12.2702, 15.8935, 28.8012)
Luminance	0.1590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197990 #903019

analogous

#19906B #197990 #193D90

triadic

#197990 #901979 #799019

tetradic

#197990 #6B1990 #903019 #3D9019

square

#197990 #6B1990 #903019 #3D9019

split-complementary

#197990 #90193D #906B19

monochromatic

#072128 #104D5C #197990 #22A5C4 #45C1DF

Accessibility & contrast

On white

5.03

#197990 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#197990 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197990

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197990	#FFFFFF	#000000	##FFFFFF
##197990	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7591

Deuteranopia (green-blind)

#5B6A90

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #197990;
/* rgb */ color: rgb(25, 121, 144);
/* oklch */ color: oklch(53.4% 0.090 218.7);

Tailwind

colors: {
  custom: {
    50: '#6ca0b0',
    500: '#197990',
    950: '#000000',
  },
}

SCSS

$custom: #197990;
$custom-light: #6ca0b0;
$custom-dark: #000000;

JSON

{
  "hex": "#197990",
  "rgb": {
    "r": 25,
    "g": 121,
    "b": 144
  },
  "hsl": {
    "h": 191.597,
    "s": 70.414,
    "l": 33.137
  },
  "oklch": {
    "l": 0.53434,
    "c": 0.08974,
    "h": 218.7
  },
  "luminance": 0.15895
}

Semantic roles & 50–950 ramp

primary

#197990

secondary

#C05D45

accent

#5D3BED

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #197990

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

Preview Lab → · Contrast checker → · Palette generator →