#131968#131968

#131968 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.135 H 270.4°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#131968
RGB	rgb(19, 25, 104)
HSL	hsl(236, 69%, 24%)
HSV	hsv(236, 82%, 41%)
CMYK	cmyk(81.7%, 76%, 0%, 59.2%)
CIE-LAB	lab(14.58, 28.16, -46.46)
CIE-LCH	lch(14.58, 54.33, 301.22°)
OKLab	oklab(27.53% 0.0011 -0.1345)
OKLCH	oklch(27.53% 0.135 270.4)
XYZ	xyz(3.1140, 1.8328, 13.2837)
Luminance	0.0183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131968 #686213

analogous

#134468 #131968 #381368

triadic

#131968 #681319 #196813

tetradic

#131968 #681344 #686213 #136838

square

#131968 #681344 #686213 #136838

split-complementary

#131968 #683813 #446813

monochromatic

#05061A #0A0D34 #131968 #1C259C #2632CF

Accessibility & contrast

On white

15.37

#131968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#131968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131968

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131968	#FFFFFF	#000000	##FFFFFF
##131968	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00296A

Deuteranopia (green-blind)

#002167

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #131968;
/* rgb */ color: rgb(19, 25, 104);
/* oklch */ color: oklch(27.5% 0.135 270.4);

Tailwind

colors: {
  custom: {
    50: '#625694',
    500: '#131968',
    950: '#000000',
  },
}

SCSS

$custom: #131968;
$custom-light: #625694;
$custom-dark: #000000;

JSON

{
  "hex": "#131968",
  "rgb": {
    "r": 19,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 235.765,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27535,
    "c": 0.13454,
    "h": 270.4
  },
  "luminance": 0.01833
}

Semantic roles & 50–950 ramp

primary

#131968

secondary

#9F9837

accent

#E03CEC

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #131968

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

Preview Lab → · Contrast checker → · Palette generator →