#130C54#130C54

#130C54 is a very dark, vivid blue. Relative luminance 0.010; OKLCH L 23.1% C 0.121 H 275.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#130C54
RGB	rgb(19, 12, 84)
HSL	hsl(246, 75%, 19%)
HSV	hsv(246, 86%, 33%)
CMYK	cmyk(77.4%, 85.7%, 0%, 67.1%)
CIE-LAB	lab(9.33, 28.85, -41.74)
CIE-LCH	lch(9.33, 50.74, 304.65°)
OKLab	oklab(23.11% 0.0117 -0.1207)
OKLCH	oklch(23.11% 0.121 275.5)
XYZ	xyz(1.9997, 1.0413, 8.4814)
Luminance	0.0104 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130C54 #4D540C

analogous

#0C2954 #130C54 #370C54

triadic

#130C54 #54130C #0C5413

tetradic

#130C54 #540C29 #4D540C #0C5437

square

#130C54 #540C29 #4D540C #0C5437

split-complementary

#130C54 #54370C #29540C

monochromatic

#06041B #07041E #130C54 #1F148A #2B1BBF

Accessibility & contrast

On white

17.38

#130C54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#130C54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C54

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C54	#FFFFFF	#000000	##FFFFFF
##130C54	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D56

Deuteranopia (green-blind)

#001753

Tritanopia (blue-blind)

#002230

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #130c54;
/* rgb */ color: rgb(19, 12, 84);
/* oklch */ color: oklch(23.1% 0.121 275.5);

Tailwind

colors: {
  custom: {
    50: '#5d4d85',
    500: '#130c54',
    950: '#000000',
  },
}

SCSS

$custom: #130c54;
$custom-light: #5d4d85;
$custom-dark: #000000;

JSON

{
  "hex": "#130c54",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 84
  },
  "hsl": {
    "h": 245.833,
    "s": 75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.23107,
    "c": 0.12125,
    "h": 275.5
  },
  "luminance": 0.01041
}

Semantic roles & 50–950 ramp

primary

#130C54

secondary

#868F2D

accent

#F236DF

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05010B

muted

#79777C

Preview Lab

Preview with #130C54

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

Preview Lab → · Contrast checker → · Palette generator →