#111F43#111F43

#111F43 is a very dark, moderate blue. Relative luminance 0.015; OKLCH L 25.0% C 0.071 H 265.6°. Best body text is #FFFFFF at 16.14:1 contrast (WCAG AA passes).

Color values

HEX	#111F43
RGB	rgb(17, 31, 67)
HSL	hsl(223, 60%, 16%)
HSV	hsv(223, 75%, 26%)
CMYK	cmyk(74.6%, 53.7%, 0%, 73.7%)
CIE-LAB	lab(12.63, 8.20, -24.60)
CIE-LCH	lch(12.63, 25.93, 288.43°)
OKLab	oklab(24.97% -0.0054 -0.0704)
OKLCH	oklch(24.97% 0.071 265.6)
XYZ	xyz(1.7339, 1.5042, 5.5081)
Luminance	0.0150 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111F43 #433511

analogous

#113843 #111F43 #1C1143

triadic

#111F43 #43111F #1F4311

tetradic

#111F43 #431138 #433511 #11431C

square

#111F43 #431138 #433511 #11431C

split-complementary

#111F43 #431C11 #384311

monochromatic

#060B18 #060B18 #111F43 #1D3674 #2A4CA5

Accessibility & contrast

On white

16.14

#111F43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#111F43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111F43

16.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111F43	#FFFFFF	#000000	##FFFFFF
##111F43	1.00	16.14	1.30	16.14
#FFFFFF	16.14	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C2344

Deuteranopia (green-blind)

#031F42

Tritanopia (blue-blind)

#00272D

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #111f43;
/* rgb */ color: rgb(17, 31, 67);
/* oklch */ color: oklch(25.0% 0.071 265.6);

Tailwind

colors: {
  custom: {
    50: '#565a77',
    500: '#111f43',
    950: '#000000',
  },
}

SCSS

$custom: #111f43;
$custom-light: #565a77;
$custom-dark: #000000;

JSON

{
  "hex": "#111f43",
  "rgb": {
    "r": 17,
    "g": 31,
    "b": 67
  },
  "hsl": {
    "h": 223.2,
    "s": 59.524,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24973,
    "c": 0.07064,
    "h": 265.6
  },
  "luminance": 0.01504
}

Semantic roles & 50–950 ramp

primary

#111F43

secondary

#7D6833

accent

#B745E3

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#030309

muted

#78787B

Preview Lab

Preview with #111F43

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

Preview Lab → · Contrast checker → · Palette generator →