#091747#091747

#091747 is a very dark, moderate blue. Relative luminance 0.011; OKLCH L 23.0% C 0.092 H 266.4°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#091747
RGB	rgb(9, 23, 71)
HSL	hsl(226, 78%, 16%)
HSV	hsv(226, 87%, 28%)
CMYK	cmyk(87.3%, 67.6%, 0%, 72.2%)
CIE-LAB	lab(10.00, 14.90, -31.69)
CIE-LCH	lch(10.00, 35.02, 295.19°)
OKLab	oklab(22.98% -0.0057 -0.0916)
OKLCH	oklch(22.98% 0.092 266.4)
XYZ	xyz(1.5560, 1.1256, 6.0953)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091747 #473909

analogous

#093647 #091747 #1A0947

triadic

#091747 #470917 #174709

tetradic

#091747 #470936 #473909 #09471A

square

#091747 #470936 #473909 #09471A

split-complementary

#091747 #471A09 #364709

monochromatic

#03091B #03091B #091747 #10297D #173AB4

Accessibility & contrast

On white

17.14

#091747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#091747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091747

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091747	#FFFFFF	#000000	##FFFFFF
##091747	1.00	17.14	1.23	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E49

Deuteranopia (green-blind)

#001946

Tritanopia (blue-blind)

#00232C

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #091747;
/* rgb */ color: rgb(9, 23, 71);
/* oklch */ color: oklch(23.0% 0.092 266.4);

Tailwind

colors: {
  custom: {
    50: '#55537b',
    500: '#091747',
    950: '#000000',
  },
}

SCSS

$custom: #091747;
$custom-light: #55537b;
$custom-dark: #000000;

JSON

{
  "hex": "#091747",
  "rgb": {
    "r": 9,
    "g": 23,
    "b": 71
  },
  "hsl": {
    "h": 226.452,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.22975,
    "c": 0.09178,
    "h": 266.4
  },
  "luminance": 0.01126
}

Semantic roles & 50–950 ramp

primary

#091747

secondary

#846F27

accent

#C934F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #091747

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

Preview Lab → · Contrast checker → · Palette generator →