#13112D#13112D

#13112D is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.8% C 0.054 H 283.5°. Best body text is #FFFFFF at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#13112D
RGB	rgb(19, 17, 45)
HSL	hsl(244, 45%, 12%)
HSV	hsv(244, 62%, 18%)
CMYK	cmyk(57.8%, 62.2%, 0%, 82.4%)
CIE-LAB	lab(6.58, 10.08, -18.46)
CIE-LCH	lch(6.58, 21.03, 298.64°)
OKLab	oklab(19.81% 0.0127 -0.053)
OKLCH	oklch(19.81% 0.054 283.5)
XYZ	xyz(0.9425, 0.7288, 2.5731)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13112D #2B2D11

analogous

#111D2D #13112D #21112D

triadic

#13112D #2D1311 #112D13

tetradic

#13112D #2D111D #2B2D11 #112D21

square

#13112D #2D111D #2B2D11 #112D21

split-complementary

#13112D #2D2111 #1D2D11

monochromatic

#090816 #090816 #13112D #262259 #393386

Accessibility & contrast

On white

18.33

#13112D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#13112D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13112D

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13112D	#FFFFFF	#000000	##FFFFFF
##13112D	1.00	18.33	1.15	18.33
#FFFFFF	18.33	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05152E

Deuteranopia (green-blind)

#04142C

Tritanopia (blue-blind)

#0A171C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #13112d;
/* rgb */ color: rgb(19, 17, 45);
/* oklch */ color: oklch(19.8% 0.054 283.5);

Tailwind

colors: {
  custom: {
    50: '#534f66',
    500: '#13112d',
    950: '#000000',
  },
}

SCSS

$custom: #13112d;
$custom-light: #534f66;
$custom-dark: #000000;

JSON

{
  "hex": "#13112d",
  "rgb": {
    "r": 19,
    "g": 17,
    "b": 45
  },
  "hsl": {
    "h": 244.286,
    "s": 45.161,
    "l": 12.157
  },
  "oklch": {
    "l": 0.19807,
    "c": 0.05448,
    "h": 283.5
  },
  "luminance": 0.00729
}

Semantic roles & 50–950 ramp

primary

#13112D

secondary

#626535

accent

#D553CC

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #13112D

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

Preview Lab → · Contrast checker → · Palette generator →