#11134C#11134C

#11134C is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.2% C 0.102 H 273.5°. Best body text is #FFFFFF at 17.19:1 contrast (WCAG AA passes).

Color values

HEX	#11134C
RGB	rgb(17, 19, 76)
HSL	hsl(238, 63%, 18%)
HSV	hsv(238, 78%, 30%)
CMYK	cmyk(77.6%, 75%, 0%, 70.2%)
CIE-LAB	lab(9.85, 21.07, -35.39)
CIE-LCH	lch(9.85, 41.18, 300.76°)
OKLab	oklab(23.16% 0.0063 -0.1023)
OKLCH	oklch(23.16% 0.102 273.5)
XYZ	xyz(1.7681, 1.1065, 6.9565)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#11134C #4C4A11

analogous

#11304C #11134C #2C114C

triadic

#11134C #4C1113 #134C11

tetradic

#11134C #4C1130 #4C4A11 #114C2C

square

#11134C #4C1130 #4C4A11 #114C2C

split-complementary

#11134C #4C2C11 #304C11

monochromatic

#060619 #06061A #11134C #1C207E #272CB0

Accessibility & contrast

On white

17.19

#11134C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#11134C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #11134C

17.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##11134C	#FFFFFF	#000000	##FFFFFF
##11134C	1.00	17.19	1.22	17.19
#FFFFFF	17.19	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#00184B

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #11134c;
/* rgb */ color: rgb(17, 19, 76);
/* oklch */ color: oklch(23.2% 0.102 273.5);

Tailwind

colors: {
  custom: {
    50: '#59517f',
    500: '#11134c',
    950: '#000000',
  },
}

SCSS

$custom: #11134c;
$custom-light: #59517f;
$custom-dark: #000000;

JSON

{
  "hex": "#11134c",
  "rgb": {
    "r": 17,
    "g": 19,
    "b": 76
  },
  "hsl": {
    "h": 237.966,
    "s": 63.441,
    "l": 18.235
  },
  "oklch": {
    "l": 0.23155,
    "c": 0.10246,
    "h": 273.5
  },
  "luminance": 0.01107
}

Semantic roles & 50–950 ramp

primary

#11134C

secondary

#858333

accent

#E141E6

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #11134C

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

Preview Lab → · Contrast checker → · Palette generator →