#13448A#13448A

#13448A is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.8% C 0.128 H 258.4°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#13448A
RGB	rgb(19, 68, 138)
HSL	hsl(215, 76%, 31%)
HSV	hsv(215, 86%, 54%)
CMYK	cmyk(86.2%, 50.7%, 0%, 45.9%)
CIE-LAB	lab(29.68, 11.90, -43.47)
CIE-LCH	lch(29.68, 45.07, 285.31°)
OKLab	oklab(39.75% -0.0258 -0.1251)
OKLCH	oklch(39.75% 0.128 258.4)
XYZ	xyz(6.9214, 6.1068, 24.8538)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13448A #8A5913

analogous

#137F8A #13448A #1D138A

triadic

#13448A #8A1344 #448A13

tetradic

#13448A #8A137F #8A5913 #138A1D

square

#13448A #8A137F #8A5913 #138A1D

split-complementary

#13448A #8A1D13 #7F8A13

monochromatic

#040F1E #0C2954 #13448A #1A5FC0 #347CE3

Accessibility & contrast

On white

9.45

#13448A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#13448A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13448A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13448A	#FFFFFF	#000000	##FFFFFF
##13448A	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194C8D

Deuteranopia (green-blind)

#004189

Tritanopia (blue-blind)

#005560

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #13448a;
/* rgb */ color: rgb(19, 68, 138);
/* oklch */ color: oklch(39.8% 0.128 258.4);

Tailwind

colors: {
  custom: {
    50: '#6877ad',
    500: '#13448a',
    950: '#000000',
  },
}

SCSS

$custom: #13448a;
$custom-light: #6877ad;
$custom-dark: #000000;

JSON

{
  "hex": "#13448a",
  "rgb": {
    "r": 19,
    "g": 68,
    "b": 138
  },
  "hsl": {
    "h": 215.294,
    "s": 75.796,
    "l": 30.784
  },
  "oklch": {
    "l": 0.3975,
    "c": 0.12778,
    "h": 258.4
  },
  "luminance": 0.06108
}

Semantic roles & 50–950 ramp

primary

#13448A

secondary

#BE883A

accent

#A535F2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #13448A

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

Preview Lab → · Contrast checker → · Palette generator →