#091247#091247

#091247 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.9% C 0.099 H 268.7°. Best body text is #FFFFFF at 17.66:1 contrast (WCAG AA passes).

Color values

HEX	#091247
RGB	rgb(9, 18, 71)
HSL	hsl(231, 78%, 16%)
HSV	hsv(231, 87%, 28%)
CMYK	cmyk(87.3%, 74.6%, 0%, 72.2%)
CIE-LAB	lab(8.53, 18.73, -34.09)
CIE-LCH	lch(8.53, 38.90, 298.79°)
OKLab	oklab(21.89% -0.0023 -0.0987)
OKLCH	oklch(21.89% 0.099 268.7)
XYZ	xyz(1.4659, 0.9455, 6.0652)
Luminance	0.0095 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#091247 #473E09

analogous

#093147 #091247 #1F0947

triadic

#091247 #470912 #124709

tetradic

#091247 #470931 #473E09 #09471F

square

#091247 #470931 #473E09 #09471F

split-complementary

#091247 #471F09 #314709

monochromatic

#03071B #03071B #091247 #10207D #172EB4

Accessibility & contrast

On white

17.66

#091247 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#091247 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #091247

17.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##091247	#FFFFFF	#000000	##FFFFFF
##091247	1.00	17.66	1.19	17.66
#FFFFFF	17.66	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C49

Deuteranopia (green-blind)

#001646

Tritanopia (blue-blind)

#00202A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #091247;
/* rgb */ color: rgb(9, 18, 71);
/* oklch */ color: oklch(21.9% 0.099 268.7);

Tailwind

colors: {
  custom: {
    50: '#554f7b',
    500: '#091247',
    950: '#000000',
  },
}

SCSS

$custom: #091247;
$custom-light: #554f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#091247",
  "rgb": {
    "r": 9,
    "g": 18,
    "b": 71
  },
  "hsl": {
    "h": 231.29,
    "s": 77.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21893,
    "c": 0.09873,
    "h": 268.7
  },
  "luminance": 0.00946
}

Semantic roles & 50–950 ramp

primary

#091247

secondary

#847727

accent

#D834F4

background

#F5F4F7

surface

#E9E7EE

border

#C5C3C9

text

#030209

muted

#78787B

Preview Lab

Preview with #091247

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

Preview Lab → · Contrast checker → · Palette generator →