#131444#131444

#131444 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.6% C 0.088 H 275.8°. Best body text is #FFFFFF at 17.34:1 contrast (WCAG AA passes).

Color values

HEX	#131444
RGB	rgb(19, 20, 68)
HSL	hsl(239, 56%, 17%)
HSV	hsv(239, 72%, 27%)
CMYK	cmyk(72.1%, 70.6%, 0%, 73.3%)
CIE-LAB	lab(9.45, 17.42, -30.45)
CIE-LCH	lch(9.45, 35.08, 299.77°)
OKLab	oklab(22.65% 0.009 -0.0877)
OKLCH	oklch(22.65% 0.088 275.8)
XYZ	xyz(1.5618, 1.0560, 5.5892)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131444 #444313

analogous

#132D44 #131444 #2B1344

triadic

#131444 #441314 #144413

tetradic

#131444 #44132D #444313 #13442B

square

#131444 #44132D #444313 #13442B

split-complementary

#131444 #442B13 #2D4413

monochromatic

#070718 #070718 #131444 #202274 #2E30A4

Accessibility & contrast

On white

17.34

#131444 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#131444 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131444

17.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131444	#FFFFFF	#000000	##FFFFFF
##131444	1.00	17.34	1.21	17.34
#FFFFFF	17.34	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D46

Deuteranopia (green-blind)

#001843

Tritanopia (blue-blind)

#002029

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #131444;
/* rgb */ color: rgb(19, 20, 68);
/* oklch */ color: oklch(22.6% 0.088 275.8);

Tailwind

colors: {
  custom: {
    50: '#585178',
    500: '#131444',
    950: '#000000',
  },
}

SCSS

$custom: #131444;
$custom-light: #585178;
$custom-dark: #000000;

JSON

{
  "hex": "#131444",
  "rgb": {
    "r": 19,
    "g": 20,
    "b": 68
  },
  "hsl": {
    "h": 238.776,
    "s": 56.322,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22649,
    "c": 0.08821,
    "h": 275.8
  },
  "luminance": 0.01056
}

Semantic roles & 50–950 ramp

primary

#131444

secondary

#7D7B36

accent

#DD48E0

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040209

muted

#79787B

Preview Lab

Preview with #131444

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

Preview Lab → · Contrast checker → · Palette generator →