#09142F#09142F

#09142F is a very dark, muted blue. Relative luminance 0.008; OKLCH L 19.9% C 0.056 H 265.0°. Best body text is #FFFFFF at 18.22:1 contrast (WCAG AA passes).

Color values

HEX	#09142F
RGB	rgb(9, 20, 47)
HSL	hsl(223, 68%, 11%)
HSV	hsv(223, 81%, 18%)
CMYK	cmyk(80.9%, 57.4%, 0%, 81.6%)
CIE-LAB	lab(6.90, 6.13, -19.49)
CIE-LCH	lch(6.90, 20.43, 287.46°)
OKLab	oklab(19.91% -0.0049 -0.0561)
OKLCH	oklch(19.91% 0.056 265)
XYZ	xyz(0.8757, 0.7635, 2.7900)
Luminance	0.0076 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09142F #2F2409

analogous

#09272F #09142F #11092F

triadic

#09142F #2F0914 #142F09

tetradic

#09142F #2F0927 #2F2409 #092F11

square

#09142F #2F0927 #2F2409 #092F11

split-complementary

#09142F #2F1109 #272F09

monochromatic

#050B1A #050B1A #09142F #132A62 #1D4096

Accessibility & contrast

On white

18.22

#09142F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#09142F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09142F

18.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09142F	#FFFFFF	#000000	##FFFFFF
##09142F	1.00	18.22	1.15	18.22
#FFFFFF	18.22	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061730

Deuteranopia (green-blind)

#02142E

Tritanopia (blue-blind)

#001A1F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #09142f;
/* rgb */ color: rgb(9, 20, 47);
/* oklch */ color: oklch(19.9% 0.056 265.0);

Tailwind

colors: {
  custom: {
    50: '#4d5167',
    500: '#09142f',
    950: '#000000',
  },
}

SCSS

$custom: #09142f;
$custom-light: #4d5167;
$custom-dark: #000000;

JSON

{
  "hex": "#09142f",
  "rgb": {
    "r": 9,
    "g": 20,
    "b": 47
  },
  "hsl": {
    "h": 222.632,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.19913,
    "c": 0.05628,
    "h": 265
  },
  "luminance": 0.00764
}

Semantic roles & 50–950 ramp

primary

#09142F

secondary

#6D5927

accent

#B83DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #09142F

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

Preview Lab → · Contrast checker → · Palette generator →