#22387A#22387A

#22387A is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.3% C 0.116 H 266.7°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).

Color values

HEX	#22387A
RGB	rgb(34, 56, 122)
HSL	hsl(225, 56%, 31%)
HSV	hsv(225, 72%, 48%)
CMYK	cmyk(72.1%, 54.1%, 0%, 52.2%)
CIE-LAB	lab(25.48, 15.59, -40.24)
CIE-LCH	lch(25.48, 43.15, 291.18°)
OKLab	oklab(36.33% -0.0067 -0.1156)
OKLCH	oklch(36.33% 0.116 266.7)
XYZ	xyz(5.5855, 4.5730, 18.9969)
Luminance	0.0457 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#22387A #7A6422

analogous

#22647A #22387A #38227A

triadic

#22387A #7A2238 #387A22

tetradic

#22387A #7A2264 #7A6422 #227A38

square

#22387A #7A2264 #7A6422 #227A38

split-complementary

#22387A #7A3822 #647A22

monochromatic

#070C1A #15224A #22387A #2F4EAA #4A6BCD

Accessibility & contrast

On white

10.97

#22387A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#22387A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #22387A

10.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##22387A	#FFFFFF	#000000	##FFFFFF
##22387A	1.00	10.97	1.91	10.97
#FFFFFF	10.97	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D417C

Deuteranopia (green-blind)

#003979

Tritanopia (blue-blind)

#004853

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #22387a;
/* rgb */ color: rgb(34, 56, 122);
/* oklch */ color: oklch(36.3% 0.116 266.7);

Tailwind

colors: {
  custom: {
    50: '#696ea1',
    500: '#22387a',
    950: '#000000',
  },
}

SCSS

$custom: #22387a;
$custom-light: #696ea1;
$custom-dark: #000000;

JSON

{
  "hex": "#22387a",
  "rgb": {
    "r": 34,
    "g": 56,
    "b": 122
  },
  "hsl": {
    "h": 225,
    "s": 56.41,
    "l": 30.588
  },
  "oklch": {
    "l": 0.36326,
    "c": 0.11582,
    "h": 266.7
  },
  "luminance": 0.04574
}

Semantic roles & 50–950 ramp

primary

#22387A

secondary

#AD944B

accent

#BA48E0

background

#F6F6FA

surface

#EBEBF3

border

#C6C6CD

text

#07070F

muted

#7A7A7F

Preview Lab

Preview with #22387A

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

Preview Lab → · Contrast checker → · Palette generator →