#130C39#130C39

#130C39 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.9% C 0.083 H 283.0°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#130C39
RGB	rgb(19, 12, 57)
HSL	hsl(249, 65%, 14%)
HSV	hsv(249, 79%, 22%)
CMYK	cmyk(66.7%, 78.9%, 0%, 77.6%)
CIE-LAB	lab(6.29, 18.30, -27.74)
CIE-LCH	lch(6.29, 33.24, 303.42°)
OKLab	oklab(19.91% 0.0186 -0.0805)
OKLCH	oklch(19.91% 0.083 283)
XYZ	xyz(1.1383, 0.6967, 3.9446)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130C39 #32390C

analogous

#0C1B39 #130C39 #290C39

triadic

#130C39 #39130C #0C3913

tetradic

#130C39 #390C1B #32390C #0C3929

square

#130C39 #390C1B #32390C #0C3929

split-complementary

#130C39 #39290C #1B390C

monochromatic

#080519 #080519 #130C39 #24176C #35219E

Accessibility & contrast

On white

18.43

#130C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#130C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C39

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C39	#FFFFFF	#000000	##FFFFFF
##130C39	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153A

Deuteranopia (green-blind)

#001238

Tritanopia (blue-blind)

#021821

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #130c39;
/* rgb */ color: rgb(19, 12, 57);
/* oklch */ color: oklch(19.9% 0.083 283.0);

Tailwind

colors: {
  custom: {
    50: '#564b70',
    500: '#130c39',
    950: '#000000',
  },
}

SCSS

$custom: #130c39;
$custom-light: #564b70;
$custom-dark: #000000;

JSON

{
  "hex": "#130c39",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 57
  },
  "hsl": {
    "h": 249.333,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.1991,
    "c": 0.08264,
    "h": 283
  },
  "luminance": 0.00697
}

Semantic roles & 50–950 ramp

primary

#130C39

secondary

#6A752C

accent

#E840CE

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #130C39

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

Preview Lab → · Contrast checker → · Palette generator →