#130D3C#130D3C

#130D3C is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.4% C 0.086 H 281.4°. Best body text is #FFFFFF at 18.25:1 contrast (WCAG AA passes).

Color values

HEX	#130D3C
RGB	rgb(19, 13, 60)
HSL	hsl(248, 64%, 14%)
HSV	hsv(248, 78%, 24%)
CMYK	cmyk(68.3%, 78.3%, 0%, 76.5%)
CIE-LAB	lab(6.80, 19.05, -29.09)
CIE-LCH	lch(6.80, 34.77, 303.23°)
OKLab	oklab(20.42% 0.017 -0.0841)
OKLCH	oklch(20.42% 0.086 281.4)
XYZ	xyz(1.2278, 0.7525, 4.3546)
Luminance	0.0075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130D3C #363C0D

analogous

#0D1F3C #130D3C #2B0D3C

triadic

#130D3C #3C130D #0D3C13

tetradic

#130D3C #3C0D1F #363C0D #0D3C2B

square

#130D3C #3C0D1F #363C0D #0D3C2B

split-complementary

#130D3C #3C2B0D #1F3C0D

monochromatic

#080519 #080519 #130D3C #23186E #3323A1

Accessibility & contrast

On white

18.25

#130D3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#130D3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130D3C

18.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130D3C	#FFFFFF	#000000	##FFFFFF
##130D3C	1.00	18.25	1.15	18.25
#FFFFFF	18.25	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173D

Deuteranopia (green-blind)

#00133B

Tritanopia (blue-blind)

#001923

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #130d3c;
/* rgb */ color: rgb(19, 13, 60);
/* oklch */ color: oklch(20.4% 0.086 281.4);

Tailwind

colors: {
  custom: {
    50: '#574c72',
    500: '#130d3c',
    950: '#000000',
  },
}

SCSS

$custom: #130d3c;
$custom-light: #574c72;
$custom-dark: #000000;

JSON

{
  "hex": "#130d3c",
  "rgb": {
    "r": 19,
    "g": 13,
    "b": 60
  },
  "hsl": {
    "h": 247.66,
    "s": 64.384,
    "l": 14.314
  },
  "oklch": {
    "l": 0.20422,
    "c": 0.08581,
    "h": 281.4
  },
  "luminance": 0.00753
}

Semantic roles & 50–950 ramp

primary

#130D3C

secondary

#6E782D

accent

#E740D2

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030108

muted

#78777B

Preview Lab

Preview with #130D3C

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

Preview Lab → · Contrast checker → · Palette generator →