#0B093C#0B093C

#0B093C is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.0% C 0.093 H 274.7°. Best body text is #FFFFFF at 18.77:1 contrast (WCAG AA passes).

Color values

HEX	#0B093C
RGB	rgb(11, 9, 60)
HSL	hsl(242, 74%, 14%)
HSV	hsv(242, 85%, 24%)
CMYK	cmyk(81.7%, 85%, 0%, 76.5%)
CIE-LAB	lab(5.35, 19.35, -31.47)
CIE-LCH	lch(5.35, 36.94, 301.59°)
OKLab	oklab(18.99% 0.0076 -0.0928)
OKLCH	oklch(18.99% 0.093 274.7)
XYZ	xyz(1.0510, 0.5927, 4.3331)
Luminance	0.0059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B093C #3A3C09

analogous

#09203C #0B093C #24093C

triadic

#0B093C #3C0B09 #093C0B

tetradic

#0B093C #3C0920 #3A3C09 #093C24

square

#0B093C #3C0920 #3A3C09 #093C24

split-complementary

#0B093C #3C2409 #203C09

monochromatic

#05041B #05041B #0B093C #151171 #1F19A6

Accessibility & contrast

On white

18.77

#0B093C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#0B093C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B093C

18.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B093C	#FFFFFF	#000000	##FFFFFF
##0B093C	1.00	18.77	1.12	18.77
#FFFFFF	18.77	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143D

Deuteranopia (green-blind)

#000F3B

Tritanopia (blue-blind)

#001822

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #0b093c;
/* rgb */ color: rgb(11, 9, 60);
/* oklch */ color: oklch(19.0% 0.093 274.7);

Tailwind

colors: {
  custom: {
    50: '#534a72',
    500: '#0b093c',
    950: '#000000',
  },
}

SCSS

$custom: #0b093c;
$custom-light: #534a72;
$custom-dark: #000000;

JSON

{
  "hex": "#0b093c",
  "rgb": {
    "r": 11,
    "g": 9,
    "b": 60
  },
  "hsl": {
    "h": 242.353,
    "s": 73.913,
    "l": 13.529
  },
  "oklch": {
    "l": 0.18993,
    "c": 0.0931,
    "h": 274.7
  },
  "luminance": 0.00593
}

Semantic roles & 50–950 ramp

primary

#0B093C

secondary

#777A27

accent

#F137E9

background

#F5F4F7

surface

#E8E7ED

border

#C4C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #0B093C

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

Preview Lab → · Contrast checker → · Palette generator →