#131346#131346

#131346 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.7% C 0.093 H 276.0°. Best body text is #FFFFFF at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#131346
RGB	rgb(19, 19, 70)
HSL	hsl(240, 57%, 17%)
HSV	hsv(240, 73%, 27%)
CMYK	cmyk(72.9%, 72.9%, 0%, 72.5%)
CIE-LAB	lab(9.37, 18.96, -31.98)
CIE-LCH	lch(9.37, 37.18, 300.66°)
OKLab	oklab(22.65% 0.0098 -0.0922)
OKLCH	oklch(22.65% 0.093 276)
XYZ	xyz(1.6066, 1.0463, 5.9104)
Luminance	0.0105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131346 #464613

analogous

#132D46 #131346 #2D1346

triadic

#131346 #461313 #134613

tetradic

#131346 #46132D #464613 #13462D

square

#131346 #46132D #464613 #13462D

split-complementary

#131346 #462D13 #2D4613

monochromatic

#070718 #070718 #131346 #202076 #2D2DA6

Accessibility & contrast

On white

17.37

#131346 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#131346 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131346

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131346	#FFFFFF	#000000	##FFFFFF
##131346	1.00	17.37	1.21	17.37
#FFFFFF	17.37	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C48

Deuteranopia (green-blind)

#001845

Tritanopia (blue-blind)

#00202A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #131346;
/* rgb */ color: rgb(19, 19, 70);
/* oklch */ color: oklch(22.7% 0.093 276.0);

Tailwind

colors: {
  custom: {
    50: '#59507a',
    500: '#131346',
    950: '#000000',
  },
}

SCSS

$custom: #131346;
$custom-light: #59507a;
$custom-dark: #000000;

JSON

{
  "hex": "#131346",
  "rgb": {
    "r": 19,
    "g": 19,
    "b": 70
  },
  "hsl": {
    "h": 240,
    "s": 57.303,
    "l": 17.451
  },
  "oklch": {
    "l": 0.22654,
    "c": 0.09277,
    "h": 276
  },
  "luminance": 0.01046
}

Semantic roles & 50–950 ramp

primary

#131346

secondary

#7F7F36

accent

#E147E1

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040209

muted

#79787B

Preview Lab

Preview with #131346

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

Preview Lab → · Contrast checker → · Palette generator →