#22406D#22406D

#22406D is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.2% C 0.086 H 258.3°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#22406D
RGB	rgb(34, 64, 109)
HSL	hsl(216, 52%, 28%)
HSV	hsv(216, 69%, 43%)
CMYK	cmyk(68.8%, 41.3%, 0%, 57.3%)
CIE-LAB	lab(27.05, 4.90, -29.47)
CIE-LCH	lch(27.05, 29.88, 279.44°)
OKLab	oklab(37.24% -0.0173 -0.0839)
OKLCH	oklch(37.24% 0.086 258.3)
XYZ	xyz(5.2524, 5.1105, 15.1747)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22406D #6D4F22

analogous

#22656D #22406D #29226D

triadic

#22406D #6D2240 #406D22

tetradic

#22406D #6D2265 #6D4F22 #226D29

square

#22406D #6D2265 #6D4F22 #226D29

split-complementary

#22406D #6D2922 #656D22

monochromatic

#070E17 #13253E #22406D #315B9C #4578C5

Accessibility & contrast

On white

10.38

#22406D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#22406D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22406D

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22406D	#FFFFFF	#000000	##FFFFFF
##22406D	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C446F

Deuteranopia (green-blind)

#213D6C

Tritanopia (blue-blind)

#004A51

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #22406d;
/* rgb */ color: rgb(34, 64, 109);
/* oklch */ color: oklch(37.2% 0.086 258.3);

Tailwind

colors: {
  custom: {
    50: '#667497',
    500: '#22406d',
    950: '#000000',
  },
}

SCSS

$custom: #22406d;
$custom-light: #667497;
$custom-dark: #000000;

JSON

{
  "hex": "#22406d",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 109
  },
  "hsl": {
    "h": 216,
    "s": 52.448,
    "l": 28.039
  },
  "oklch": {
    "l": 0.37245,
    "c": 0.08564,
    "h": 258.3
  },
  "luminance": 0.05111
}

Semantic roles & 50–950 ramp

primary

#22406D

secondary

#A17E4A

accent

#A24CDC

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #22406D

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

Preview Lab → · Contrast checker → · Palette generator →