#22739C#22739C

#22739C is a mid, moderate cyan. Relative luminance 0.150; OKLCH L 52.7% C 0.099 H 235.7°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#22739C
RGB	rgb(34, 115, 156)
HSL	hsl(200, 64%, 37%)
HSV	hsv(200, 78%, 61%)
CMYK	cmyk(78.2%, 26.3%, 0%, 38.8%)
CIE-LAB	lab(45.63, -9.45, -28.98)
CIE-LCH	lch(45.63, 30.48, 251.93°)
OKLab	oklab(52.7% -0.0558 -0.0818)
OKLCH	oklch(52.7% 0.099 235.7)
XYZ	xyz(12.7888, 15.0003, 33.6674)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22739C #9C4B22

analogous

#229C88 #22739C #22369C

triadic

#22739C #9C2273 #739C22

tetradic

#22739C #88229C #9C4B22 #369C22

square

#22739C #88229C #9C4B22 #369C22

split-complementary

#22739C #9C2236 #9C8822

monochromatic

#0C2938 #174E6A #22739C #2D98CE #5DB1DC

Accessibility & contrast

On white

5.25

#22739C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#22739C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #22739C

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22739C	#FFFFFF	#000000	##FFFFFF
##22739C	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F729E

Deuteranopia (green-blind)

#4F679B

Tritanopia (blue-blind)

#007E81

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #22739c;
/* rgb */ color: rgb(34, 115, 156);
/* oklch */ color: oklch(52.7% 0.099 235.7);

Tailwind

colors: {
  custom: {
    50: '#709bb9',
    500: '#22739c',
    950: '#000000',
  },
}

SCSS

$custom: #22739c;
$custom-light: #709bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#22739c",
  "rgb": {
    "r": 34,
    "g": 115,
    "b": 156
  },
  "hsl": {
    "h": 200.164,
    "s": 64.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.52697,
    "c": 0.099,
    "h": 235.7
  },
  "luminance": 0.15002
}

Semantic roles & 50–950 ramp

primary

#22739C

secondary

#C07C5A

accent

#7941E7

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #22739C

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

Preview Lab → · Contrast checker → · Palette generator →