#197183#197183

#197183 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 50.8% C 0.083 H 215.3°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#197183
RGB	rgb(25, 113, 131)
HSL	hsl(190, 68%, 31%)
HSV	hsv(190, 81%, 51%)
CMYK	cmyk(80.9%, 13.7%, 0%, 48.6%)
CIE-LAB	lab(43.73, -18.31, -17.07)
CIE-LCH	lch(43.73, 25.04, 223.00°)
OKLab	oklab(50.77% -0.0674 -0.0477)
OKLCH	oklch(50.77% 0.083 215.3)
XYZ	xyz(10.4010, 13.6543, 23.5557)
Luminance	0.1366 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#197183 #832B19

analogous

#198360 #197183 #193C83

triadic

#197183 #831971 #718319

tetradic

#197183 #601983 #832B19 #3C8319

square

#197183 #601983 #832B19 #3C8319

split-complementary

#197183 #83193C #836019

monochromatic

#05181C #0F4550 #197183 #239DB6 #3DBFDA

Accessibility & contrast

On white

5.63

#197183 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#197183 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #197183

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##197183	#FFFFFF	#000000	##FFFFFF
##197183	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#656D84

Deuteranopia (green-blind)

#566383

Tritanopia (blue-blind)

#007877

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #197183;
/* rgb */ color: rgb(25, 113, 131);
/* oklch */ color: oklch(50.8% 0.083 215.3);

Tailwind

colors: {
  custom: {
    50: '#699aa7',
    500: '#197183',
    950: '#000000',
  },
}

SCSS

$custom: #197183;
$custom-light: #699aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#197183",
  "rgb": {
    "r": 25,
    "g": 113,
    "b": 131
  },
  "hsl": {
    "h": 190.189,
    "s": 67.949,
    "l": 30.588
  },
  "oklch": {
    "l": 0.50765,
    "c": 0.08257,
    "h": 215.3
  },
  "luminance": 0.13656
}

Semantic roles & 50–950 ramp

primary

#197183

secondary

#B75541

accent

#5B3DEB

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#070E0F

muted

#7A7E7F

Preview Lab

Preview with #197183

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

Preview Lab → · Contrast checker → · Palette generator →