#111548#111548

#111548 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.1% C 0.094 H 273.1°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#111548
RGB	rgb(17, 21, 72)
HSL	hsl(236, 62%, 17%)
HSV	hsv(236, 76%, 28%)
CMYK	cmyk(76.4%, 70.8%, 0%, 71.8%)
CIE-LAB	lab(9.98, 17.97, -32.40)
CIE-LCH	lch(9.98, 37.05, 299.02°)
OKLab	oklab(23.12% 0.005 -0.0935)
OKLCH	oklch(23.12% 0.094 273.1)
XYZ	xyz(1.6686, 1.1232, 6.2585)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111548 #484411

analogous

#113148 #111548 #281148

triadic

#111548 #481115 #154811

tetradic

#111548 #481131 #484411 #114828

square

#111548 #481131 #484411 #114828

split-complementary

#111548 #482811 #314811

monochromatic

#060719 #060719 #111548 #1D237A #2832AB

Accessibility & contrast

On white

17.15

#111548 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#111548 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111548

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111548	#FFFFFF	#000000	##FFFFFF
##111548	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4A

Deuteranopia (green-blind)

#001947

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #111548;
/* rgb */ color: rgb(17, 21, 72);
/* oklch */ color: oklch(23.1% 0.094 273.1);

Tailwind

colors: {
  custom: {
    50: '#58527c',
    500: '#111548',
    950: '#000000',
  },
}

SCSS

$custom: #111548;
$custom-light: #58527c;
$custom-dark: #000000;

JSON

{
  "hex": "#111548",
  "rgb": {
    "r": 17,
    "g": 21,
    "b": 72
  },
  "hsl": {
    "h": 235.636,
    "s": 61.798,
    "l": 17.451
  },
  "oklch": {
    "l": 0.2312,
    "c": 0.09364,
    "h": 273.1
  },
  "luminance": 0.01123
}

Semantic roles & 50–950 ramp

primary

#111548

secondary

#827C33

accent

#D943E5

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#040209

muted

#79787B

Preview Lab

Preview with #111548

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

Preview Lab → · Contrast checker → · Palette generator →