#130F42#130F42

#130F42 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.092 H 278.7°. Best body text is #FFFFFF at 17.88:1 contrast (WCAG AA passes).

Color values

HEX	#130F42
RGB	rgb(19, 15, 66)
HSL	hsl(245, 63%, 16%)
HSV	hsv(245, 77%, 26%)
CMYK	cmyk(71.2%, 77.3%, 0%, 74.1%)
CIE-LAB	lab(7.89, 20.25, -31.59)
CIE-LCH	lch(7.89, 37.52, 302.66°)
OKLab	oklab(21.45% 0.014 -0.0911)
OKLCH	oklch(21.45% 0.092 278.7)
XYZ	xyz(1.4224, 0.8733, 5.2468)
Luminance	0.0087 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 3.19

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F42 #3E420F

analogous

#0F2442 #130F42 #2C0F42

triadic

#130F42 #42130F #0F4213

tetradic

#130F42 #420F24 #3E420F #0F422C

square

#130F42 #420F24 #3E420F #0F422C

split-complementary

#130F42 #422C0F #24420F

monochromatic

#070619 #070619 #130F42 #211A74 #3026A6

Accessibility & contrast

On white

17.88

#130F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#130F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F42

17.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F42	#FFFFFF	#000000	##FFFFFF
##130F42	1.00	17.88	1.17	17.88
#FFFFFF	17.88	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001944

Deuteranopia (green-blind)

#001541

Tritanopia (blue-blind)

#001D27

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #130f42;
/* rgb */ color: rgb(19, 15, 66);
/* oklch */ color: oklch(21.5% 0.092 278.7);

Tailwind

colors: {
  custom: {
    50: '#584d77',
    500: '#130f42',
    950: '#000000',
  },
}

SCSS

$custom: #130f42;
$custom-light: #584d77;
$custom-dark: #000000;

JSON

{
  "hex": "#130f42",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 244.706,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.21452,
    "c": 0.09218,
    "h": 278.7
  },
  "luminance": 0.00873
}

Semantic roles & 50–950 ramp

primary

#130F42

secondary

#777C30

accent

#E642D9

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #130F42

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

Preview Lab → · Contrast checker → · Palette generator →