#13134A#13134A

#13134A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.099 H 275.4°. Best body text is #FFFFFF at 17.22:1 contrast (WCAG AA passes).

Color values

HEX	#13134A
RGB	rgb(19, 19, 74)
HSL	hsl(240, 59%, 18%)
HSV	hsv(240, 74%, 29%)
CMYK	cmyk(74.3%, 74.3%, 0%, 71%)
CIE-LAB	lab(9.79, 20.56, -34.10)
CIE-LCH	lch(9.79, 39.82, 301.09°)
OKLab	oklab(23.08% 0.0093 -0.0984)
OKLCH	oklch(23.08% 0.099 275.4)
XYZ	xyz(1.7371, 1.0984, 6.5977)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13134A #4A4A13

analogous

#132E4A #13134A #2E134A

triadic

#13134A #4A1313 #134A13

tetradic

#13134A #4A132E #4A4A13 #134A2E

square

#13134A #4A132E #4A4A13 #134A2E

split-complementary

#13134A #4A2E13 #2E4A13

monochromatic

#060618 #060619 #13134A #20207B #2C2CAB

Accessibility & contrast

On white

17.22

#13134A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#13134A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13134A

17.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13134A	#FFFFFF	#000000	##FFFFFF
##13134A	1.00	17.22	1.22	17.22
#FFFFFF	17.22	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4C

Deuteranopia (green-blind)

#001949

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #13134a;
/* rgb */ color: rgb(19, 19, 74);
/* oklch */ color: oklch(23.1% 0.099 275.4);

Tailwind

colors: {
  custom: {
    50: '#5a517d',
    500: '#13134a',
    950: '#000000',
  },
}

SCSS

$custom: #13134a;
$custom-light: #5a517d;
$custom-dark: #000000;

JSON

{
  "hex": "#13134a",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 74
  },
  "hsl": {
    "h": 240,
    "s": 59.14,
    "l": 18.235
  },
  "oklch": {
    "l": 0.23083,
    "c": 0.09888,
    "h": 275.4
  },
  "luminance": 0.01099
}

Semantic roles & 50–950 ramp

primary

#13134A

secondary

#838336

accent

#E245E2

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #13134A

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

Preview Lab → · Contrast checker → · Palette generator →