#091323#091323

#091323 is a very dark, muted blue. Relative luminance 0.006; OKLCH L 18.7% C 0.036 H 259.4°. Best body text is #FFFFFF at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#091323
RGB	rgb(9, 19, 35)
HSL	hsl(217, 59%, 9%)
HSV	hsv(217, 74%, 14%)
CMYK	cmyk(74.3%, 45.7%, 0%, 86.3%)
CIE-LAB	lab(5.83, 1.46, -12.16)
CIE-LCH	lch(5.83, 12.25, 276.85°)
OKLab	oklab(18.66% -0.0066 -0.0355)
OKLCH	oklch(18.66% 0.036 259.4)
XYZ	xyz(0.6488, 0.6451, 1.6801)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091323 #231909

analogous

#092023 #091323 #0C0923

triadic

#091323 #230913 #132309

tetradic

#091323 #230920 #231909 #09230C

square

#091323 #230920 #231909 #09230C

split-complementary

#091323 #230C09 #202309

monochromatic

#060D18 #060D18 #091323 #162D54 #224884

Accessibility & contrast

On white

18.60

#091323 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#091323 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091323

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091323	#FFFFFF	#000000	##FFFFFF
##091323	1.00	18.60	1.13	18.60
#FFFFFF	18.60	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1424

Deuteranopia (green-blind)

#091223

Tritanopia (blue-blind)

#001719

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #091323;
/* rgb */ color: rgb(9, 19, 35);
/* oklch */ color: oklch(18.7% 0.036 259.4);

Tailwind

colors: {
  custom: {
    50: '#4b505e',
    500: '#091323',
    950: '#000000',
  },
}

SCSS

$custom: #091323;
$custom-light: #4b505e;
$custom-dark: #000000;

JSON

{
  "hex": "#091323",
  "rgb": {
    "r": 9,
    "g": 19,
    "b": 35
  },
  "hsl": {
    "h": 216.923,
    "s": 59.091,
    "l": 8.627
  },
  "oklch": {
    "l": 0.18664,
    "c": 0.03613,
    "h": 259.4
  },
  "luminance": 0.00645
}

Semantic roles & 50–950 ramp

primary

#091323

secondary

#604A28

accent

#A646E2

background

#F4F4F5

surface

#E7E7E9

border

#C3C3C5

text

#010204

muted

#777879

Preview Lab

Preview with #091323

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

Preview Lab → · Contrast checker → · Palette generator →