#130C53#130C53

#130C53 is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 23.0% C 0.120 H 275.7°. Best body text is #FFFFFF at 17.42:1 contrast (WCAG AA passes).

Color values

HEX	#130C53
RGB	rgb(19, 12, 83)
HSL	hsl(246, 75%, 19%)
HSV	hsv(246, 86%, 33%)
CMYK	cmyk(77.1%, 85.5%, 0%, 67.5%)
CIE-LAB	lab(9.20, 28.50, -41.27)
CIE-LCH	lch(9.20, 50.15, 304.63°)
OKLab	oklab(22.98% 0.012 -0.1193)
OKLCH	oklch(22.98% 0.12 275.7)
XYZ	xyz(1.9609, 1.0257, 8.2766)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130C53 #4C530C

analogous

#0C2853 #130C53 #360C53

triadic

#130C53 #53130C #0C5313

tetradic

#130C53 #530C28 #4C530C #0C5336

square

#130C53 #530C28 #4C530C #0C5336

split-complementary

#130C53 #53360C #28530C

monochromatic

#06041B #07041E #130C53 #1F1488 #2B1BBE

Accessibility & contrast

On white

17.42

#130C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#130C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C53

17.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C53	#FFFFFF	#000000	##FFFFFF
##130C53	1.00	17.42	1.21	17.42
#FFFFFF	17.42	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D55

Deuteranopia (green-blind)

#001752

Tritanopia (blue-blind)

#00222F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #130c53;
/* rgb */ color: rgb(19, 12, 83);
/* oklch */ color: oklch(23.0% 0.120 275.7);

Tailwind

colors: {
  custom: {
    50: '#5d4d84',
    500: '#130c53',
    950: '#000000',
  },
}

SCSS

$custom: #130c53;
$custom-light: #5d4d84;
$custom-dark: #000000;

JSON

{
  "hex": "#130c53",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 245.915,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.22982,
    "c": 0.1199,
    "h": 275.7
  },
  "luminance": 0.01026
}

Semantic roles & 50–950 ramp

primary

#130C53

secondary

#858E2D

accent

#F136DF

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #130C53

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

Preview Lab → · Contrast checker → · Palette generator →