#111C4A#111C4A

#111C4A is a very dark, moderate blue. Relative luminance 0.014; OKLCH L 24.9% C 0.087 H 269.0°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#111C4A
RGB	rgb(17, 28, 74)
HSL	hsl(228, 63%, 18%)
HSV	hsv(228, 77%, 29%)
CMYK	cmyk(77%, 62.2%, 0%, 71%)
CIE-LAB	lab(12.25, 13.51, -30.09)
CIE-LCH	lch(12.25, 32.98, 294.19°)
OKLab	oklab(24.86% -0.0015 -0.0866)
OKLCH	oklch(24.86% 0.087 269)
XYZ	xyz(1.8820, 1.4439, 6.6568)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.29

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111C4A #4A3F11

analogous

#11384A #111C4A #22114A

triadic

#111C4A #4A111C #1C4A11

tetradic

#111C4A #4A1138 #4A3F11 #114A22

square

#111C4A #4A1138 #4A3F11 #114A22

split-complementary

#111C4A #4A2211 #384A11

monochromatic

#060919 #060919 #111C4A #1C2F7C #2842AE

Accessibility & contrast

On white

16.29

#111C4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#111C4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111C4A

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111C4A	#FFFFFF	#000000	##FFFFFF
##111C4A	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234C

Deuteranopia (green-blind)

#001D49

Tritanopia (blue-blind)

#00272F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #111c4a;
/* rgb */ color: rgb(17, 28, 74);
/* oklch */ color: oklch(24.9% 0.087 269.0);

Tailwind

colors: {
  custom: {
    50: '#58577d',
    500: '#111c4a',
    950: '#000000',
  },
}

SCSS

$custom: #111c4a;
$custom-light: #58577d;
$custom-dark: #000000;

JSON

{
  "hex": "#111c4a",
  "rgb": {
    "r": 17,
    "g": 28,
    "b": 74
  },
  "hsl": {
    "h": 228.421,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.24862,
    "c": 0.08665,
    "h": 269
  },
  "luminance": 0.01444
}

Semantic roles & 50–950 ramp

primary

#111C4A

secondary

#837433

accent

#C642E6

background

#F5F5F7

surface

#E9E9EE

border

#C5C5C9

text

#040309

muted

#79787B

Preview Lab

Preview with #111C4A

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

Preview Lab → · Contrast checker → · Palette generator →