#13192E#13192E

#13192E is a very dark, muted blue. Relative luminance 0.010; OKLCH L 21.9% C 0.042 H 270.5°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#13192E
RGB	rgb(19, 25, 46)
HSL	hsl(227, 42%, 13%)
HSV	hsv(227, 59%, 18%)
CMYK	cmyk(58.7%, 45.7%, 0%, 82%)
CIE-LAB	lab(9.25, 4.59, -14.97)
CIE-LCH	lch(9.25, 15.66, 287.05°)
OKLab	oklab(21.93% 0.0004 -0.0422)
OKLCH	oklch(21.93% 0.042 270.5)
XYZ	xyz(1.1092, 1.0309, 2.7248)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13192E #2E2813

analogous

#13262E #13192E #1B132E

triadic

#13192E #2E1319 #192E13

tetradic

#13192E #2E1326 #2E2813 #132E1B

square

#13192E #2E1326 #2E2813 #132E1B

split-complementary

#13192E #2E1B13 #262E13

monochromatic

#090C16 #090C16 #13192E #253159 #374885

Accessibility & contrast

On white

17.41

#13192E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#13192E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13192E

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13192E	#FFFFFF	#000000	##FFFFFF
##13192E	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#111B2F

Deuteranopia (green-blind)

#0E192E

Tritanopia (blue-blind)

#081D21

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #13192e;
/* rgb */ color: rgb(19, 25, 46);
/* oklch */ color: oklch(21.9% 0.042 270.5);

Tailwind

colors: {
  custom: {
    50: '#525567',
    500: '#13192e',
    950: '#000000',
  },
}

SCSS

$custom: #13192e;
$custom-light: #525567;
$custom-dark: #000000;

JSON

{
  "hex": "#13192e",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 46
  },
  "hsl": {
    "h": 226.667,
    "s": 41.538,
    "l": 12.745
  },
  "oklch": {
    "l": 0.21928,
    "c": 0.04224,
    "h": 270.5
  },
  "luminance": 0.01031
}

Semantic roles & 50–950 ramp

primary

#13192E

secondary

#655B38

accent

#B656D1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020306

muted

#78787A

Preview Lab

Preview with #13192E

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

Preview Lab → · Contrast checker → · Palette generator →