#130C4C#130C4C

#130C4C is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 22.1% C 0.110 H 277.3°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#130C4C
RGB	rgb(19, 12, 76)
HSL	hsl(247, 73%, 17%)
HSV	hsv(247, 84%, 30%)
CMYK	cmyk(75%, 84.2%, 0%, 70.2%)
CIE-LAB	lab(8.33, 25.98, -37.88)
CIE-LCH	lch(8.33, 45.93, 304.45°)
OKLab	oklab(22.12% 0.014 -0.1094)
OKLCH	oklch(22.12% 0.11 277.3)
XYZ	xyz(1.7041, 0.9230, 6.9244)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.42

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130C4C #454C0C

analogous

#0C254C #130C4C #330C4C

triadic

#130C4C #4C130C #0C4C13

tetradic

#130C4C #4C0C25 #454C0C #0C4C33

square

#130C4C #4C0C25 #454C0C #0C4C33

split-complementary

#130C4C #4C330C #254C0C

monochromatic

#07041A #07041A #130C4C #201481 #2D1DB6

Accessibility & contrast

On white

17.73

#130C4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#130C4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C4C

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C4C	#FFFFFF	#000000	##FFFFFF
##130C4C	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B4E

Deuteranopia (green-blind)

#00154B

Tritanopia (blue-blind)

#001F2B

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #130c4c;
/* rgb */ color: rgb(19, 12, 76);
/* oklch */ color: oklch(22.1% 0.110 277.3);

Tailwind

colors: {
  custom: {
    50: '#5b4c7f',
    500: '#130c4c',
    950: '#000000',
  },
}

SCSS

$custom: #130c4c;
$custom-light: #5b4c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#130c4c",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 76
  },
  "hsl": {
    "h": 246.563,
    "s": 72.727,
    "l": 17.255
  },
  "oklch": {
    "l": 0.22115,
    "c": 0.11034,
    "h": 277.3
  },
  "luminance": 0.00923
}

Semantic roles & 50–950 ramp

primary

#130C4C

secondary

#7E882C

accent

#EF38DB

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04010A

muted

#79777C

Preview Lab

Preview with #130C4C

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

Preview Lab → · Contrast checker → · Palette generator →