#22407B#22407B

#22407B is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.2% C 0.107 H 262.3°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#22407B
RGB	rgb(34, 64, 123)
HSL	hsl(220, 57%, 31%)
HSV	hsv(220, 72%, 48%)
CMYK	cmyk(72.4%, 48%, 0%, 51.8%)
CIE-LAB	lab(27.94, 10.41, -36.90)
CIE-LCH	lch(27.94, 38.34, 285.76°)
OKLab	oklab(38.23% -0.0143 -0.1057)
OKLCH	oklch(38.23% 0.107 262.3)
XYZ	xyz(6.0670, 5.4363, 19.4646)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22407B #7B5D22

analogous

#226C7B #22407B #30227B

triadic

#22407B #7B2240 #407B22

tetradic

#22407B #7B226C #7B5D22 #227B30

square

#22407B #7B226C #7B5D22 #227B30

split-complementary

#22407B #7B3022 #6C7B22

monochromatic

#070E1B #15274B #22407B #2F59AB #4A76CD

Accessibility & contrast

On white

10.06

#22407B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#22407B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22407B

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22407B	#FFFFFF	#000000	##FFFFFF
##22407B	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22467D

Deuteranopia (green-blind)

#0F3E7A

Tritanopia (blue-blind)

#004E57

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #22407b;
/* rgb */ color: rgb(34, 64, 123);
/* oklch */ color: oklch(38.2% 0.107 262.3);

Tailwind

colors: {
  custom: {
    50: '#6974a1',
    500: '#22407b',
    950: '#000000',
  },
}

SCSS

$custom: #22407b;
$custom-light: #6974a1;
$custom-dark: #000000;

JSON

{
  "hex": "#22407b",
  "rgb": {
    "r": 34,
    "g": 64,
    "b": 123
  },
  "hsl": {
    "h": 219.775,
    "s": 56.688,
    "l": 30.784
  },
  "oklch": {
    "l": 0.38227,
    "c": 0.10665,
    "h": 262.3
  },
  "luminance": 0.05437
}

Semantic roles & 50–950 ramp

primary

#22407B

secondary

#AE8C4B

accent

#AD48E0

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #22407B

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

Preview Lab → · Contrast checker → · Palette generator →