#131168#131168

#131168 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.3% C 0.143 H 271.8°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#131168
RGB	rgb(19, 17, 104)
HSL	hsl(241, 72%, 24%)
HSV	hsv(241, 84%, 41%)
CMYK	cmyk(81.7%, 83.7%, 0%, 59.2%)
CIE-LAB	lab(12.85, 33.07, -49.33)
CIE-LCH	lch(12.85, 59.39, 303.84°)
OKLab	oklab(26.31% 0.0044 -0.1428)
OKLCH	oklch(26.31% 0.143 271.8)
XYZ	xyz(2.9669, 1.5385, 13.2346)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131168 #666811

analogous

#113A68 #131168 #3E1168

triadic

#131168 #681311 #116813

tetradic

#131168 #68113A #666811 #11683E

square

#131168 #68113A #666811 #11683E

split-complementary

#131168 #683E11 #3A6811

monochromatic

#05041A #090833 #131168 #1D1A9D #2622D1

Accessibility & contrast

On white

16.06

#131168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#131168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131168

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131168	#FFFFFF	#000000	##FFFFFF
##131168	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256A

Deuteranopia (green-blind)

#001D67

Tritanopia (blue-blind)

#002C3D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #131168;
/* rgb */ color: rgb(19, 17, 104);
/* oklch */ color: oklch(26.3% 0.143 271.8);

Tailwind

colors: {
  custom: {
    50: '#625194',
    500: '#131168',
    950: '#000000',
  },
}

SCSS

$custom: #131168;
$custom-light: #625194;
$custom-dark: #000000;

JSON

{
  "hex": "#131168",
  "rgb": {
    "r": 19,
    "g": 17,
    "b": 104
  },
  "hsl": {
    "h": 241.379,
    "s": 71.901,
    "l": 23.725
  },
  "oklch": {
    "l": 0.26307,
    "c": 0.14285,
    "h": 271.8
  },
  "luminance": 0.01539
}

Semantic roles & 50–950 ramp

primary

#131168

secondary

#9DA035

accent

#EF39EA

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #131168

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

Preview Lab → · Contrast checker → · Palette generator →