#0B114C#0B114C

#0B114C is a very dark, moderate blue. Relative luminance 0.010; OKLCH L 22.4% C 0.107 H 270.0°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#0B114C
RGB	rgb(11, 17, 76)
HSL	hsl(234, 75%, 17%)
HSV	hsv(234, 86%, 30%)
CMYK	cmyk(85.5%, 77.6%, 0%, 70.2%)
CIE-LAB	lab(8.94, 21.77, -36.90)
CIE-LCH	lch(8.94, 42.84, 300.54°)
OKLab	oklab(22.39% 0 -0.1068)
OKLCH	oklch(22.39% 0.107 270)
XYZ	xyz(1.6425, 0.9937, 6.9413)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B114C #4C460B

analogous

#0B324C #0B114C #260B4C

triadic

#0B114C #4C0B11 #114C0B

tetradic

#0B114C #4C0B32 #4C460B #0B4C26

square

#0B114C #4C0B32 #4C460B #0B4C26

split-complementary

#0B114C #4C260B #324C0B

monochromatic

#04061B #04061B #0B114C #131D81 #1A29B7

Accessibility & contrast

On white

17.52

#0B114C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#0B114C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B114C

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B114C	#FFFFFF	#000000	##FFFFFF
##0B114C	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4E

Deuteranopia (green-blind)

#00164B

Tritanopia (blue-blind)

#00222D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #0b114c;
/* rgb */ color: rgb(11, 17, 76);
/* oklch */ color: oklch(22.4% 0.107 270.0);

Tailwind

colors: {
  custom: {
    50: '#584f7f',
    500: '#0b114c',
    950: '#000000',
  },
}

SCSS

$custom: #0b114c;
$custom-light: #584f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#0b114c",
  "rgb": {
    "r": 11,
    "g": 17,
    "b": 76
  },
  "hsl": {
    "h": 234.462,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.22393,
    "c": 0.10684,
    "h": 270
  },
  "luminance": 0.00994
}

Semantic roles & 50–950 ramp

primary

#0B114C

secondary

#88802B

accent

#E036F1

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#04020A

muted

#79787C

Preview Lab

Preview with #0B114C

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

Preview Lab → · Contrast checker → · Palette generator →