#130F45#130F45

#130F45 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.097 H 278.0°. Best body text is #FFFFFF at 17.77:1 contrast (WCAG AA passes).

Color values

HEX	#130F45
RGB	rgb(19, 15, 69)
HSL	hsl(244, 64%, 16%)
HSV	hsv(244, 78%, 27%)
CMYK	cmyk(72.5%, 78.3%, 0%, 72.9%)
CIE-LAB	lab(8.21, 21.41, -33.18)
CIE-LCH	lch(8.21, 39.49, 302.84°)
OKLab	oklab(21.79% 0.0135 -0.0957)
OKLCH	oklch(21.79% 0.097 278)
XYZ	xyz(1.5132, 0.9096, 5.7249)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F45 #41450F

analogous

#0F2645 #130F45 #2E0F45

triadic

#130F45 #45130F #0F4513

tetradic

#130F45 #450F26 #41450F #0F452E

square

#130F45 #450F26 #41450F #0F452E

split-complementary

#130F45 #452E0F #26450F

monochromatic

#070519 #070519 #130F45 #211A77 #2F25AA

Accessibility & contrast

On white

17.77

#130F45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#130F45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F45

17.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F45	#FFFFFF	#000000	##FFFFFF
##130F45	1.00	17.77	1.18	17.77
#FFFFFF	17.77	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A47

Deuteranopia (green-blind)

#001644

Tritanopia (blue-blind)

#001E28

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #130f45;
/* rgb */ color: rgb(19, 15, 69);
/* oklch */ color: oklch(21.8% 0.097 278.0);

Tailwind

colors: {
  custom: {
    50: '#594d79',
    500: '#130f45',
    950: '#000000',
  },
}

SCSS

$custom: #130f45;
$custom-light: #594d79;
$custom-dark: #000000;

JSON

{
  "hex": "#130f45",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 69
  },
  "hsl": {
    "h": 244.444,
    "s": 64.286,
    "l": 16.471
  },
  "oklch": {
    "l": 0.21786,
    "c": 0.09669,
    "h": 278
  },
  "luminance": 0.0091
}

Semantic roles & 50–950 ramp

primary

#130F45

secondary

#7A7F30

accent

#E741DB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040109

muted

#79777B

Preview Lab

Preview with #130F45

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

Preview Lab → · Contrast checker → · Palette generator →