#11134A#11134A

#11134A is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 22.9% C 0.099 H 273.7°. Best body text is #FFFFFF at 17.27:1 contrast (WCAG AA passes).

Color values

HEX	#11134A
RGB	rgb(17, 19, 74)
HSL	hsl(238, 63%, 18%)
HSV	hsv(238, 77%, 29%)
CMYK	cmyk(77%, 74.3%, 0%, 71%)
CIE-LAB	lab(9.63, 20.26, -34.35)
CIE-LCH	lch(9.63, 39.88, 300.53°)
OKLab	oklab(22.93% 0.0065 -0.0992)
OKLCH	oklch(22.93% 0.099 273.7)
XYZ	xyz(1.6997, 1.0792, 6.5960)
Luminance	0.0108 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11134A #4A4811

analogous

#112F4A #11134A #2B114A

triadic

#11134A #4A1113 #134A11

tetradic

#11134A #4A112F #4A4811 #114A2B

square

#11134A #4A112F #4A4811 #114A2B

split-complementary

#11134A #4A2B11 #2F4A11

monochromatic

#060619 #060619 #11134A #1C207C #282DAE

Accessibility & contrast

On white

17.27

#11134A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#11134A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11134A

17.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11134A	#FFFFFF	#000000	##FFFFFF
##11134A	1.00	17.27	1.22	17.27
#FFFFFF	17.27	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4C

Deuteranopia (green-blind)

#001849

Tritanopia (blue-blind)

#00222C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #11134a;
/* rgb */ color: rgb(17, 19, 74);
/* oklch */ color: oklch(22.9% 0.099 273.7);

Tailwind

colors: {
  custom: {
    50: '#59507d',
    500: '#11134a',
    950: '#000000',
  },
}

SCSS

$custom: #11134a;
$custom-light: #59507d;
$custom-dark: #000000;

JSON

{
  "hex": "#11134a",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 74
  },
  "hsl": {
    "h": 237.895,
    "s": 62.637,
    "l": 17.843
  },
  "oklch": {
    "l": 0.22933,
    "c": 0.09945,
    "h": 273.7
  },
  "luminance": 0.01079
}

Semantic roles & 50–950 ramp

primary

#11134A

secondary

#838133

accent

#E042E6

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #11134A

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

Preview Lab → · Contrast checker → · Palette generator →