#131064#131064

#131064 is a dark, vivid blue. Relative luminance 0.014; OKLCH L 25.7% C 0.139 H 272.4°. Best body text is #FFFFFF at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#131064
RGB	rgb(19, 16, 100)
HSL	hsl(242, 72%, 23%)
HSV	hsv(242, 84%, 39%)
CMYK	cmyk(81%, 84%, 0%, 60.8%)
CIE-LAB	lab(12.15, 32.23, -47.85)
CIE-LCH	lch(12.15, 57.69, 303.96°)
OKLab	oklab(25.67% 0.0057 -0.1385)
OKLCH	oklch(25.67% 0.139 272.4)
XYZ	xyz(2.7533, 1.4288, 12.1848)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131064 #616410

analogous

#103764 #131064 #3D1064

triadic

#131064 #641310 #106413

tetradic

#131064 #641037 #616410 #10643D

square

#131064 #641037 #616410 #10643D

split-complementary

#131064 #643D10 #376410

monochromatic

#05041A #09082F #131064 #1D1899 #2721CE

Accessibility & contrast

On white

16.33

#131064 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#131064 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131064

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131064	#FFFFFF	#000000	##FFFFFF
##131064	1.00	16.33	1.29	16.33
#FFFFFF	16.33	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002466

Deuteranopia (green-blind)

#001C63

Tritanopia (blue-blind)

#002A3A

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #131064;
/* rgb */ color: rgb(19, 16, 100);
/* oklch */ color: oklch(25.7% 0.139 272.4);

Tailwind

colors: {
  custom: {
    50: '#615091',
    500: '#131064',
    950: '#000000',
  },
}

SCSS

$custom: #131064;
$custom-light: #615091;
$custom-dark: #000000;

JSON

{
  "hex": "#131064",
  "rgb": {
    "r": 19,
    "g": 16,
    "b": 100
  },
  "hsl": {
    "h": 242.143,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.25668,
    "c": 0.13859,
    "h": 272.4
  },
  "luminance": 0.01429
}

Semantic roles & 50–950 ramp

primary

#131064

secondary

#999D33

accent

#EF39E9

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #131064

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

Preview Lab → · Contrast checker → · Palette generator →