#22406F#22406F

#22406F is a dark, moderate blue. Relative luminance 0.052; OKLCH L 37.4% C 0.089 H 259.1°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#22406F
RGB	rgb(34, 64, 111)
HSL	hsl(217, 53%, 28%)
HSV	hsv(217, 69%, 44%)
CMYK	cmyk(69.4%, 42.3%, 0%, 56.5%)
CIE-LAB	lab(27.17, 5.68, -30.55)
CIE-LCH	lch(27.17, 31.08, 280.53°)
OKLab	oklab(37.38% -0.0168 -0.087)
OKLCH	oklch(37.38% 0.089 259.1)
XYZ	xyz(5.3613, 5.1540, 15.7481)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22406F #6F5122

analogous

#22666F #22406F #2A226F

triadic

#22406F #6F2240 #406F22

tetradic

#22406F #6F2266 #6F5122 #226F2A

square

#22406F #6F2266 #6F5122 #226F2A

split-complementary

#22406F #6F2A22 #666F22

monochromatic

#070E17 #142540 #22406F #305B9E #4577C6

Accessibility & contrast

On white

10.34

#22406F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#22406F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22406F

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22406F	#FFFFFF	#000000	##FFFFFF
##22406F	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4471

Deuteranopia (green-blind)

#1F3D6E

Tritanopia (blue-blind)

#004B52

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #22406f;
/* rgb */ color: rgb(34, 64, 111);
/* oklch */ color: oklch(37.4% 0.089 259.1);

Tailwind

colors: {
  custom: {
    50: '#667498',
    500: '#22406f',
    950: '#000000',
  },
}

SCSS

$custom: #22406f;
$custom-light: #667498;
$custom-dark: #000000;

JSON

{
  "hex": "#22406f",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 111
  },
  "hsl": {
    "h": 216.623,
    "s": 53.103,
    "l": 28.431
  },
  "oklch": {
    "l": 0.37379,
    "c": 0.08864,
    "h": 259.1
  },
  "luminance": 0.05155
}

Semantic roles & 50–950 ramp

primary

#22406F

secondary

#A2804A

accent

#A44BDD

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #22406F

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

Preview Lab → · Contrast checker → · Palette generator →