#130D48#130D48

#130D48 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.8% C 0.104 H 278.0°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#130D48
RGB	rgb(19, 13, 72)
HSL	hsl(246, 69%, 17%)
HSV	hsv(246, 82%, 28%)
CMYK	cmyk(73.6%, 81.9%, 0%, 71.8%)
CIE-LAB	lab(8.08, 23.88, -35.51)
CIE-LCH	lch(8.08, 42.80, 303.92°)
OKLab	oklab(21.79% 0.0144 -0.1026)
OKLCH	oklch(21.79% 0.104 278)
XYZ	xyz(1.5818, 0.8940, 6.2188)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130D48 #42480D

analogous

#0D2548 #130D48 #310D48

triadic

#130D48 #48130D #0D4813

tetradic

#130D48 #480D25 #42480D #0D4831

square

#130D48 #480D25 #42480D #0D4831

split-complementary

#130D48 #48310D #25480D

monochromatic

#07051A #07051A #130D48 #21167C #2E20B0

Accessibility & contrast

On white

17.81

#130D48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#130D48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130D48

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130D48	#FFFFFF	#000000	##FFFFFF
##130D48	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A4A

Deuteranopia (green-blind)

#001547

Tritanopia (blue-blind)

#001E29

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #130d48;
/* rgb */ color: rgb(19, 13, 72);
/* oklch */ color: oklch(21.8% 0.104 278.0);

Tailwind

colors: {
  custom: {
    50: '#5a4c7c',
    500: '#130d48',
    950: '#000000',
  },
}

SCSS

$custom: #130d48;
$custom-light: #5a4c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#130d48",
  "rgb": {
    "r": 19,
    "g": 13,
    "b": 72
  },
  "hsl": {
    "h": 246.102,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2179,
    "c": 0.10356,
    "h": 278
  },
  "luminance": 0.00894
}

Semantic roles & 50–950 ramp

primary

#130D48

secondary

#7B832D

accent

#EC3CDA

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040109

muted

#79777B

Preview Lab

Preview with #130D48

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

Preview Lab → · Contrast checker → · Palette generator →