#091130#091130

#091130 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.2% C 0.063 H 268.8°. Best body text is #FFFFFF at 18.51:1 contrast (WCAG AA passes).

Color values

HEX	#091130
RGB	rgb(9, 17, 48)
HSL	hsl(228, 68%, 11%)
HSV	hsv(228, 81%, 19%)
CMYK	cmyk(81.3%, 64.6%, 0%, 81.2%)
CIE-LAB	lab(6.07, 8.50, -21.54)
CIE-LCH	lch(6.07, 23.15, 291.53°)
OKLab	oklab(19.22% -0.0013 -0.0628)
OKLCH	oklch(19.22% 0.063 268.8)
XYZ	xyz(0.8464, 0.6723, 2.8809)
Luminance	0.0067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091130 #302809

analogous

#092430 #091130 #140930

triadic

#091130 #300911 #113009

tetradic

#091130 #300924 #302809 #093014

square

#091130 #300924 #302809 #093014

split-complementary

#091130 #301409 #243009

monochromatic

#05091A #05091A #091130 #132364 #1C3697

Accessibility & contrast

On white

18.51

#091130 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#091130 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091130

18.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091130	#FFFFFF	#000000	##FFFFFF
##091130	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)

#011531

Deuteranopia (green-blind)

#00122F

Tritanopia (blue-blind)

#00181E

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #091130;
/* rgb */ color: rgb(9, 17, 48);
/* oklch */ color: oklch(19.2% 0.063 268.8);

Tailwind

colors: {
  custom: {
    50: '#4e4f68',
    500: '#091130',
    950: '#000000',
  },
}

SCSS

$custom: #091130;
$custom-light: #4e4f68;
$custom-dark: #000000;

JSON

{
  "hex": "#091130",
  "rgb": {
    "r": 9,
    "g": 17,
    "b": 48
  },
  "hsl": {
    "h": 227.692,
    "s": 68.421,
    "l": 11.176
  },
  "oklch": {
    "l": 0.1922,
    "c": 0.06281,
    "h": 268.8
  },
  "luminance": 0.00672
}

Semantic roles & 50–950 ramp

primary

#091130

secondary

#6E5F27

accent

#C73DEB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020106

muted

#78777A

Preview Lab

Preview with #091130

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

Preview Lab → · Contrast checker → · Palette generator →