#22406B#22406B

#22406B is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.1% C 0.083 H 257.5°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#22406B
RGB	rgb(34, 64, 107)
HSL	hsl(215, 52%, 28%)
HSV	hsv(215, 68%, 42%)
CMYK	cmyk(68.2%, 40.2%, 0%, 58%)
CIE-LAB	lab(26.93, 4.12, -28.39)
CIE-LCH	lch(26.93, 28.69, 278.26°)
OKLab	oklab(37.11% -0.0178 -0.0807)
OKLCH	oklch(37.11% 0.083 257.5)
XYZ	xyz(5.1460, 5.0679, 14.6141)
Luminance	0.0507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22406B #6B4D22

analogous

#22656B #22406B #28226B

triadic

#22406B #6B2240 #406B22

tetradic

#22406B #6B2265 #6B4D22 #226B28

square

#22406B #6B2265 #6B4D22 #226B28

split-complementary

#22406B #6B2822 #656B22

monochromatic

#070E17 #13243D #22406B #315C99 #4478C4

Accessibility & contrast

On white

10.43

#22406B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#22406B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22406B

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22406B	#FFFFFF	#000000	##FFFFFF
##22406B	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D436D

Deuteranopia (green-blind)

#233D6A

Tritanopia (blue-blind)

#004A50

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #22406b;
/* rgb */ color: rgb(34, 64, 107);
/* oklch */ color: oklch(37.1% 0.083 257.5);

Tailwind

colors: {
  custom: {
    50: '#657495',
    500: '#22406b',
    950: '#000000',
  },
}

SCSS

$custom: #22406b;
$custom-light: #657495;
$custom-dark: #000000;

JSON

{
  "hex": "#22406b",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 107
  },
  "hsl": {
    "h": 215.342,
    "s": 51.773,
    "l": 27.647
  },
  "oklch": {
    "l": 0.37113,
    "c": 0.08263,
    "h": 257.5
  },
  "luminance": 0.05068
}

Semantic roles & 50–950 ramp

primary

#22406B

secondary

#9F7C4A

accent

#A14DDB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #22406B

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

Preview Lab → · Contrast checker → · Palette generator →