#0B093D#0B093D

#0B093D is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.1% C 0.095 H 274.4°. Best body text is #FFFFFF at 18.74:1 contrast (WCAG AA passes).

Color values

HEX	#0B093D
RGB	rgb(11, 9, 61)
HSL	hsl(242, 74%, 14%)
HSV	hsv(242, 85%, 24%)
CMYK	cmyk(82%, 85.2%, 0%, 76.1%)
CIE-LAB	lab(5.45, 19.87, -32.03)
CIE-LCH	lch(5.45, 37.70, 301.82°)
OKLab	oklab(19.12% 0.0073 -0.0943)
OKLCH	oklch(19.12% 0.095 274.4)
XYZ	xyz(1.0777, 0.6033, 4.4736)
Luminance	0.0060 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B093D #3B3D09

analogous

#09213D #0B093D #25093D

triadic

#0B093D #3D0B09 #093D0B

tetradic

#0B093D #3D0921 #3B3D09 #093D25

square

#0B093D #3D0921 #3B3D09 #093D25

split-complementary

#0B093D #3D2509 #213D09

monochromatic

#05041B #05041B #0B093D #151172 #1E19A8

Accessibility & contrast

On white

18.74

#0B093D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0B093D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B093D

18.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B093D	#FFFFFF	#000000	##FFFFFF
##0B093D	1.00	18.74	1.12	18.74
#FFFFFF	18.74	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143F

Deuteranopia (green-blind)

#00103C

Tritanopia (blue-blind)

#001822

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0b093d;
/* rgb */ color: rgb(11, 9, 61);
/* oklch */ color: oklch(19.1% 0.095 274.4);

Tailwind

colors: {
  custom: {
    50: '#534a73',
    500: '#0b093d',
    950: '#000000',
  },
}

SCSS

$custom: #0b093d;
$custom-light: #534a73;
$custom-dark: #000000;

JSON

{
  "hex": "#0b093d",
  "rgb": {
    "r": 11,
    "g": 9,
    "b": 61
  },
  "hsl": {
    "h": 242.308,
    "s": 74.286,
    "l": 13.725
  },
  "oklch": {
    "l": 0.19119,
    "c": 0.09457,
    "h": 274.4
  },
  "luminance": 0.00603
}

Semantic roles & 50–950 ramp

primary

#0B093D

secondary

#787B27

accent

#F137EA

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0B093D

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

Preview Lab → · Contrast checker → · Palette generator →