#131072#131072

#131072 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.5% C 0.156 H 270.8°. Best body text is #FFFFFF at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#131072
RGB	rgb(19, 16, 114)
HSL	hsl(242, 75%, 25%)
HSV	hsv(242, 86%, 45%)
CMYK	cmyk(83.3%, 86%, 0%, 55.3%)
CIE-LAB	lab(13.96, 37.04, -54.02)
CIE-LCH	lch(13.96, 65.50, 304.43°)
OKLab	oklab(27.46% 0.0023 -0.1563)
OKLCH	oklch(27.46% 0.156 270.8)
XYZ	xyz(3.4901, 1.7235, 16.0651)
Luminance	0.0172 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131072 #6F7210

analogous

#103E72 #131072 #441072

triadic

#131072 #721310 #107213

tetradic

#131072 #72103E #6F7210 #107244

square

#131072 #72103E #6F7210 #107244

split-complementary

#131072 #724410 #3E7210

monochromatic

#04041B #0A083C #131072 #1C18A8 #251FDD

Accessibility & contrast

On white

15.62

#131072 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#131072 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131072

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131072	#FFFFFF	#000000	##FFFFFF
##131072	1.00	15.62	1.34	15.62
#FFFFFF	15.62	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002875

Deuteranopia (green-blind)

#001E70

Tritanopia (blue-blind)

#003042

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #131072;
/* rgb */ color: rgb(19, 16, 114);
/* oklch */ color: oklch(27.5% 0.156 270.8);

Tailwind

colors: {
  custom: {
    50: '#65519c',
    500: '#131072',
    950: '#000000',
  },
}

SCSS

$custom: #131072;
$custom-light: #65519c;
$custom-dark: #000000;

JSON

{
  "hex": "#131072",
  "rgb": {
    "r": 19,
    "g": 16,
    "b": 114
  },
  "hsl": {
    "h": 241.837,
    "s": 75.385,
    "l": 25.49
  },
  "oklch": {
    "l": 0.27455,
    "c": 0.15637,
    "h": 270.8
  },
  "luminance": 0.01724
}

Semantic roles & 50–950 ramp

primary

#131072

secondary

#A6A934

accent

#F236EC

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #131072

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

Preview Lab → · Contrast checker → · Palette generator →