#22819C#22819C

#22819C is a mid, moderate cyan. Relative luminance 0.184; OKLCH L 56.2% C 0.093 H 221.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#22819C
RGB	rgb(34, 129, 156)
HSL	hsl(193, 64%, 37%)
HSV	hsv(193, 78%, 61%)
CMYK	cmyk(78.2%, 17.3%, 0%, 38.8%)
CIE-LAB	lab(50.02, -17.37, -22.17)
CIE-LCH	lch(50.02, 28.17, 231.92°)
OKLab	oklab(56.21% -0.0698 -0.0621)
OKLCH	oklch(56.21% 0.093 221.7)
XYZ	xyz(14.5082, 18.4391, 34.2405)
Luminance	0.1844 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22819C #9C3D22

analogous

#229C7A #22819C #22449C

triadic

#22819C #9C2281 #819C22

tetradic

#22819C #7A229C #9C3D22 #449C22

square

#22819C #7A229C #9C3D22 #449C22

split-complementary

#22819C #9C2244 #9C7A22

monochromatic

#0C2E38 #17576A #22819C #2DABCE #5DC0DC

Accessibility & contrast

On white

4.48

#22819C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#22819C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #22819C

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22819C	#FFFFFF	#000000	##000000
##22819C	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717E9D

Deuteranopia (green-blind)

#61729C

Tritanopia (blue-blind)

#008A8A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #22819c;
/* rgb */ color: rgb(34, 129, 156);
/* oklch */ color: oklch(56.2% 0.093 221.7);

Tailwind

colors: {
  custom: {
    50: '#71a5b9',
    500: '#22819c',
    950: '#000000',
  },
}

SCSS

$custom: #22819c;
$custom-light: #71a5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#22819c",
  "rgb": {
    "r": 34,
    "g": 129,
    "b": 156
  },
  "hsl": {
    "h": 193.279,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.56207,
    "c": 0.09339,
    "h": 221.7
  },
  "luminance": 0.18441
}

Semantic roles & 50–950 ramp

primary

#22819C

secondary

#C0705A

accent

#6541E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #22819C

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

Preview Lab → · Contrast checker → · Palette generator →