#131459#131459

#131459 is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 25.0% C 0.119 H 273.0°. Best body text is #FFFFFF at 16.51:1 contrast (WCAG AA passes).

Color values

HEX	#131459
RGB	rgb(19, 20, 89)
HSL	hsl(239, 65%, 21%)
HSV	hsv(239, 79%, 35%)
CMYK	cmyk(78.7%, 77.5%, 0%, 65.1%)
CIE-LAB	lab(11.69, 25.72, -41.25)
CIE-LCH	lch(11.69, 48.61, 301.95°)
OKLab	oklab(24.95% 0.0062 -0.1193)
OKLCH	oklch(24.95% 0.119 273)
XYZ	xyz(2.3213, 1.3598, 9.5894)
Luminance	0.0136 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131459 #595813

analogous

#133759 #131459 #351359

triadic

#131459 #591314 #145913

tetradic

#131459 #591337 #595813 #135935

square

#131459 #591337 #595813 #135935

split-complementary

#131459 #593513 #375913

monochromatic

#050619 #080927 #131459 #1E1F8B #292BBE

Accessibility & contrast

On white

16.51

#131459 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#131459 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131459

16.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131459	#FFFFFF	#000000	##FFFFFF
##131459	1.00	16.51	1.27	16.51
#FFFFFF	16.51	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00225B

Deuteranopia (green-blind)

#001B58

Tritanopia (blue-blind)

#002735

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #131459;
/* rgb */ color: rgb(19, 20, 89);
/* oklch */ color: oklch(25.0% 0.119 273.0);

Tailwind

colors: {
  custom: {
    50: '#5e5289',
    500: '#131459',
    950: '#000000',
  },
}

SCSS

$custom: #131459;
$custom-light: #5e5289;
$custom-dark: #000000;

JSON

{
  "hex": "#131459",
  "rgb": {
    "r": 19,
    "g": 20,
    "b": 89
  },
  "hsl": {
    "h": 239.143,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.24951,
    "c": 0.11948,
    "h": 273
  },
  "luminance": 0.0136
}

Semantic roles & 50–950 ramp

primary

#131459

secondary

#919037

accent

#E540E8

background

#F5F4F8

surface

#EAE7F0

border

#C6C3CB

text

#05020B

muted

#79787C

Preview Lab

Preview with #131459

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

Preview Lab → · Contrast checker → · Palette generator →