#091047#091047

#091047 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.5% C 0.101 H 269.3°. Best body text is #FFFFFF at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#091047
RGB	rgb(9, 16, 71)
HSL	hsl(233, 78%, 16%)
HSV	hsv(233, 87%, 28%)
CMYK	cmyk(87.3%, 77.5%, 0%, 72.2%)
CIE-LAB	lab(7.98, 20.21, -34.99)
CIE-LCH	lch(7.98, 40.41, 300.01°)
OKLab	oklab(21.5% -0.0011 -0.1013)
OKLCH	oklch(21.5% 0.101 269.3)
XYZ	xyz(1.4349, 0.8834, 6.0549)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091047 #474009

analogous

#092F47 #091047 #210947

triadic

#091047 #470910 #104709

tetradic

#091047 #47092F #474009 #094721

square

#091047 #47092F #474009 #094721

split-complementary

#091047 #472109 #2F4709

monochromatic

#03061B #03061B #091047 #101C7D #1728B4

Accessibility & contrast

On white

17.85

#091047 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#091047 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091047

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091047	#FFFFFF	#000000	##FFFFFF
##091047	1.00	17.85	1.18	17.85
#FFFFFF	17.85	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A49

Deuteranopia (green-blind)

#001446

Tritanopia (blue-blind)

#001F2A

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #091047;
/* rgb */ color: rgb(9, 16, 71);
/* oklch */ color: oklch(21.5% 0.101 269.3);

Tailwind

colors: {
  custom: {
    50: '#554e7b',
    500: '#091047',
    950: '#000000',
  },
}

SCSS

$custom: #091047;
$custom-light: #554e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#091047",
  "rgb": {
    "r": 9,
    "g": 16,
    "b": 71
  },
  "hsl": {
    "h": 233.226,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21495,
    "c": 0.10135,
    "h": 269.3
  },
  "luminance": 0.00884
}

Semantic roles & 50–950 ramp

primary

#091047

secondary

#847A27

accent

#DE34F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030109

muted

#78777B

Preview Lab

Preview with #091047

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

Preview Lab → · Contrast checker → · Palette generator →