#130C3E#130C3E

#130C3E is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.5% C 0.090 H 281.2°. Best body text is #FFFFFF at 18.26:1 contrast (WCAG AA passes).

Color values

HEX	#130C3E
RGB	rgb(19, 12, 62)
HSL	hsl(248, 68%, 15%)
HSV	hsv(248, 81%, 24%)
CMYK	cmyk(69.4%, 80.6%, 0%, 75.7%)
CIE-LAB	lab(6.77, 20.49, -30.58)
CIE-LCH	lch(6.77, 36.81, 303.83°)
OKLab	oklab(20.46% 0.0176 -0.0885)
OKLCH	oklch(20.46% 0.09 281.2)
XYZ	xyz(1.2693, 0.7491, 4.6342)
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

#130C3E #373E0C

analogous

#0C1E3E #130C3E #2C0C3E

triadic

#130C3E #3E130C #0C3E13

tetradic

#130C3E #3E0C1E #373E0C #0C3E2C

square

#130C3E #3E0C1E #373E0C #0C3E2C

split-complementary

#130C3E #3E2C0C #1E3E0C

monochromatic

#08051A #08051A #130C3E #231671 #3220A5

Accessibility & contrast

On white

18.26

#130C3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#130C3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C3E

18.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C3E	#FFFFFF	#000000	##FFFFFF
##130C3E	1.00	18.26	1.15	18.26
#FFFFFF	18.26	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173F

Deuteranopia (green-blind)

#00133D

Tritanopia (blue-blind)

#001923

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #130c3e;
/* rgb */ color: rgb(19, 12, 62);
/* oklch */ color: oklch(20.5% 0.090 281.2);

Tailwind

colors: {
  custom: {
    50: '#574b74',
    500: '#130c3e',
    950: '#000000',
  },
}

SCSS

$custom: #130c3e;
$custom-light: #574b74;
$custom-dark: #000000;

JSON

{
  "hex": "#130c3e",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 62
  },
  "hsl": {
    "h": 248.4,
    "s": 67.568,
    "l": 14.51
  },
  "oklch": {
    "l": 0.20464,
    "c": 0.09021,
    "h": 281.2
  },
  "luminance": 0.00749
}

Semantic roles & 50–950 ramp

primary

#130C3E

secondary

#6F7A2C

accent

#EA3DD2

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #130C3E

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

Preview Lab → · Contrast checker → · Palette generator →