#09122C#09122C

#09122C is a very dark, muted blue. Relative luminance 0.007; OKLCH L 19.1% C 0.054 H 266.8°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#09122C
RGB	rgb(9, 18, 44)
HSL	hsl(225, 66%, 10%)
HSV	hsv(225, 80%, 17%)
CMYK	cmyk(79.5%, 59.1%, 0%, 82.7%)
CIE-LAB	lab(6.07, 5.91, -18.56)
CIE-LCH	lch(6.07, 19.48, 287.65°)
OKLab	oklab(19.11% -0.003 -0.054)
OKLCH	oklch(19.11% 0.054 266.8)
XYZ	xyz(0.7834, 0.6725, 2.4709)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 7.07

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#09122C #2C2309

analogous

#09232C #09122C #11092C

triadic

#09122C #2C0912 #122C09

tetradic

#09122C #2C0923 #2C2309 #092C11

square

#09122C #2C0923 #2C2309 #092C11

split-complementary

#09122C #2C1109 #232C09

monochromatic

#050A19 #050A19 #09122C #13275F #1E3C92

Accessibility & contrast

On white

18.51

#09122C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#09122C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #09122C

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##09122C	#FFFFFF	#000000	##FFFFFF
##09122C	1.00	18.51	1.13	18.51
#FFFFFF	18.51	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#05152D

Deuteranopia (green-blind)

#02122B

Tritanopia (blue-blind)

#00181C

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #09122c;
/* rgb */ color: rgb(9, 18, 44);
/* oklch */ color: oklch(19.1% 0.054 266.8);

Tailwind

colors: {
  custom: {
    50: '#4c4f65',
    500: '#09122c',
    950: '#000000',
  },
}

SCSS

$custom: #09122c;
$custom-light: #4c4f65;
$custom-dark: #000000;

JSON

{
  "hex": "#09122c",
  "rgb": {
    "r": 9,
    "g": 18,
    "b": 44
  },
  "hsl": {
    "h": 224.571,
    "s": 66.038,
    "l": 10.392
  },
  "oklch": {
    "l": 0.19112,
    "c": 0.05411,
    "h": 266.8
  },
  "luminance": 0.00673
}

Semantic roles & 50–950 ramp

primary

#09122C

secondary

#6A5927

accent

#BD3FE9

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010205

muted

#77787A

Preview Lab

Preview with #09122C

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

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