#111A3C#111A3C

#111A3C is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.1% C 0.066 H 269.5°. Best body text is #FFFFFF at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#111A3C
RGB	rgb(17, 26, 60)
HSL	hsl(227, 56%, 15%)
HSV	hsv(227, 72%, 24%)
CMYK	cmyk(71.7%, 56.7%, 0%, 76.5%)
CIE-LAB	lab(10.44, 9.06, -23.19)
CIE-LCH	lch(10.44, 24.90, 291.35°)
OKLab	oklab(23.13% -0.0006 -0.0664)
OKLCH	oklch(23.13% 0.066 269.5)
XYZ	xyz(1.4159, 1.1841, 4.4280)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111A3C #3C3311

analogous

#112F3C #111A3C #1E113C

triadic

#111A3C #3C111A #1A3C11

tetradic

#111A3C #3C112F #3C3311 #113C1E

square

#111A3C #3C112F #3C3311 #113C1E

split-complementary

#111A3C #3C1E11 #2F3C11

monochromatic

#070A18 #070A18 #111A3C #1F2F6C #2C439B

Accessibility & contrast

On white

16.98

#111A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#111A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111A3C

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111A3C	#FFFFFF	#000000	##FFFFFF
##111A3C	1.00	16.98	1.24	16.98
#FFFFFF	16.98	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081E3D

Deuteranopia (green-blind)

#021B3B

Tritanopia (blue-blind)

#002228

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #111a3c;
/* rgb */ color: rgb(17, 26, 60);
/* oklch */ color: oklch(23.1% 0.066 269.5);

Tailwind

colors: {
  custom: {
    50: '#545672',
    500: '#111a3c',
    950: '#000000',
  },
}

SCSS

$custom: #111a3c;
$custom-light: #545672;
$custom-dark: #000000;

JSON

{
  "hex": "#111a3c",
  "rgb": {
    "r": 17,
    "g": 26,
    "b": 60
  },
  "hsl": {
    "h": 227.442,
    "s": 55.844,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23126,
    "c": 0.06639,
    "h": 269.5
  },
  "luminance": 0.01184
}

Semantic roles & 50–950 ramp

primary

#111A3C

secondary

#756833

accent

#C049DF

background

#F5F5F6

surface

#E9E8EC

border

#C5C4C7

text

#030308

muted

#78787B

Preview Lab

Preview with #111A3C

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

Preview Lab → · Contrast checker → · Palette generator →