#111D3E#111D3E

#111D3E is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.1% C 0.065 H 266.5°. Best body text is #FFFFFF at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#111D3E
RGB	rgb(17, 29, 62)
HSL	hsl(224, 57%, 15%)
HSV	hsv(224, 73%, 24%)
CMYK	cmyk(72.6%, 53.2%, 0%, 75.7%)
CIE-LAB	lab(11.59, 7.59, -22.76)
CIE-LCH	lch(11.59, 23.99, 288.44°)
OKLab	oklab(24.05% -0.004 -0.0651)
OKLCH	oklch(24.05% 0.065 266.5)
XYZ	xyz(1.5397, 1.3456, 4.7351)
Luminance	0.0135 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D3E #3E3211

analogous

#11333E #111D3E #1B113E

triadic

#111D3E #3E111D #1D3E11

tetradic

#111D3E #3E1133 #3E3211 #113E1B

square

#111D3E #3E1133 #3E3211 #113E1B

split-complementary

#111D3E #3E1B11 #333E11

monochromatic

#070B18 #070B18 #111D3E #1E336E #2B4A9E

Accessibility & contrast

On white

16.55

#111D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#111D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D3E

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D3E	#FFFFFF	#000000	##FFFFFF
##111D3E	1.00	16.55	1.27	16.55
#FFFFFF	16.55	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D213F

Deuteranopia (green-blind)

#051D3D

Tritanopia (blue-blind)

#00252A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #111d3e;
/* rgb */ color: rgb(17, 29, 62);
/* oklch */ color: oklch(24.1% 0.065 266.5);

Tailwind

colors: {
  custom: {
    50: '#555873',
    500: '#111d3e',
    950: '#000000',
  },
}

SCSS

$custom: #111d3e;
$custom-light: #555873;
$custom-dark: #000000;

JSON

{
  "hex": "#111d3e",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 62
  },
  "hsl": {
    "h": 224,
    "s": 56.962,
    "l": 15.49
  },
  "oklch": {
    "l": 0.24053,
    "c": 0.06519,
    "h": 266.5
  },
  "luminance": 0.01346
}

Semantic roles & 50–950 ramp

primary

#111D3E

secondary

#776533

accent

#B848E0

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030308

muted

#78787B

Preview Lab

Preview with #111D3E

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

Preview Lab → · Contrast checker → · Palette generator →