#0F092E#0F092E

#0F092E is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.7% C 0.071 H 284.0°. Best body text is #FFFFFF at 19.11:1 contrast (WCAG AA passes).

Color values

HEX	#0F092E
RGB	rgb(15, 9, 46)
HSL	hsl(250, 67%, 11%)
HSV	hsv(250, 80%, 18%)
CMYK	cmyk(67.4%, 80.4%, 0%, 82%)
CIE-LAB	lab(4.46, 13.03, -22.59)
CIE-LCH	lch(4.46, 26.08, 299.97°)
OKLab	oklab(17.72% 0.0171 -0.0684)
OKLCH	oklch(17.72% 0.071 284)
XYZ	xyz(0.7877, 0.4941, 2.6381)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F092E #282E09

analogous

#09152E #0F092E #21092E

triadic

#0F092E #2E0F09 #092E0F

tetradic

#0F092E #2E0915 #282E09 #092E21

square

#0F092E #2E0915 #282E09 #092E21

split-complementary

#0F092E #2E2109 #152E09

monochromatic

#08051A #08051A #0F092E #201361 #301D94

Accessibility & contrast

On white

19.11

#0F092E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#0F092E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F092E

19.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F092E	#FFFFFF	#000000	##FFFFFF
##0F092E	1.00	19.11	1.10	19.11
#FFFFFF	19.11	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112F

Deuteranopia (green-blind)

#000E2D

Tritanopia (blue-blind)

#03121A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #0f092e;
/* rgb */ color: rgb(15, 9, 46);
/* oklch */ color: oklch(17.7% 0.071 284.0);

Tailwind

colors: {
  custom: {
    50: '#504a67',
    500: '#0f092e',
    950: '#000000',
  },
}

SCSS

$custom: #0f092e;
$custom-light: #504a67;
$custom-dark: #000000;

JSON

{
  "hex": "#0f092e",
  "rgb": {
    "r": 15,
    "g": 9,
    "b": 46
  },
  "hsl": {
    "h": 249.73,
    "s": 67.273,
    "l": 10.784
  },
  "oklch": {
    "l": 0.17716,
    "c": 0.07052,
    "h": 284
  },
  "luminance": 0.00494
}

Semantic roles & 50–950 ramp

primary

#0F092E

secondary

#616C27

accent

#EA3ECE

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #0F092E

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

Preview Lab → · Contrast checker → · Palette generator →