#09152F#09152F

#09152F is a very dark, muted blue. Relative luminance 0.008; OKLCH L 20.2% C 0.055 H 263.6°. Best body text is #FFFFFF at 18.10:1 contrast (WCAG AA passes).

Color values

HEX	#09152F
RGB	rgb(9, 21, 47)
HSL	hsl(221, 68%, 11%)
HSV	hsv(221, 81%, 18%)
CMYK	cmyk(80.9%, 55.3%, 0%, 81.6%)
CIE-LAB	lab(7.22, 5.43, -18.97)
CIE-LCH	lch(7.22, 19.73, 285.99°)
OKLab	oklab(20.18% -0.0061 -0.0544)
OKLCH	oklch(20.18% 0.055 263.6)
XYZ	xyz(0.8937, 0.7996, 2.7960)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09152F #2F2309

analogous

#09282F #09152F #10092F

triadic

#09152F #2F0915 #152F09

tetradic

#09152F #2F0928 #2F2309 #092F10

square

#09152F #2F0928 #2F2309 #092F10

split-complementary

#09152F #2F1009 #282F09

monochromatic

#050B1A #050B1A #09152F #132C62 #1D4396

Accessibility & contrast

On white

18.10

#09152F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#09152F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09152F

18.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09152F	#FFFFFF	#000000	##FFFFFF
##09152F	1.00	18.10	1.16	18.10
#FFFFFF	18.10	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081830

Deuteranopia (green-blind)

#03142E

Tritanopia (blue-blind)

#001B1F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #09152f;
/* rgb */ color: rgb(9, 21, 47);
/* oklch */ color: oklch(20.2% 0.055 263.6);

Tailwind

colors: {
  custom: {
    50: '#4d5167',
    500: '#09152f',
    950: '#000000',
  },
}

SCSS

$custom: #09152f;
$custom-light: #4d5167;
$custom-dark: #000000;

JSON

{
  "hex": "#09152f",
  "rgb": {
    "r": 9,
    "g": 21,
    "b": 47
  },
  "hsl": {
    "h": 221.053,
    "s": 67.857,
    "l": 10.98
  },
  "oklch": {
    "l": 0.20184,
    "c": 0.05472,
    "h": 263.6
  },
  "luminance": 0.008
}

Semantic roles & 50–950 ramp

primary

#09152F

secondary

#6D5727

accent

#B43DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #09152F

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

Preview Lab → · Contrast checker → · Palette generator →