#111D53#111D53

#111D53 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 26.0% C 0.099 H 268.8°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#111D53
RGB	rgb(17, 29, 83)
HSL	hsl(229, 66%, 20%)
HSV	hsv(229, 80%, 33%)
CMYK	cmyk(79.5%, 65.1%, 0%, 67.5%)
CIE-LAB	lab(13.36, 16.59, -34.44)
CIE-LCH	lch(13.36, 38.23, 295.73°)
OKLab	oklab(25.95% -0.0021 -0.0994)
OKLCH	oklch(25.95% 0.099 268.8)
XYZ	xyz(2.2313, 1.6222, 8.3775)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#111D53 #534711

analogous

#113E53 #111D53 #261153

triadic

#111D53 #53111D #1D5311

tetradic

#111D53 #53113E #534711 #115326

square

#111D53 #53113E #534711 #115326

split-complementary

#111D53 #532611 #3E5311

monochromatic

#050919 #070B20 #111D53 #1B2F86 #2640B9

Accessibility & contrast

On white

15.86

#111D53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#111D53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #111D53

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##111D53	#FFFFFF	#000000	##FFFFFF
##111D53	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002555

Deuteranopia (green-blind)

#001F52

Tritanopia (blue-blind)

#002B34

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #111d53;
/* rgb */ color: rgb(17, 29, 83);
/* oklch */ color: oklch(26.0% 0.099 268.8);

Tailwind

colors: {
  custom: {
    50: '#5a5884',
    500: '#111d53',
    950: '#000000',
  },
}

SCSS

$custom: #111d53;
$custom-light: #5a5884;
$custom-dark: #000000;

JSON

{
  "hex": "#111d53",
  "rgb": {
    "r": 17,
    "g": 29,
    "b": 83
  },
  "hsl": {
    "h": 229.091,
    "s": 66,
    "l": 19.608
  },
  "oklch": {
    "l": 0.25952,
    "c": 0.09942,
    "h": 268.8
  },
  "luminance": 0.01622
}

Semantic roles & 50–950 ramp

primary

#111D53

secondary

#8C7C34

accent

#CA3FE9

background

#F5F5F8

surface

#E9E9EF

border

#C5C5CA

text

#04030B

muted

#79787C

Preview Lab

Preview with #111D53

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

Preview Lab → · Contrast checker → · Palette generator →