#040932#040932

#040932 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 17.2% C 0.081 H 268.4°. Best body text is #FFFFFF at 19.26:1 contrast (WCAG AA passes).

Color values

HEX	#040932
RGB	rgb(4, 9, 50)
HSL	hsl(233, 85%, 11%)
HSV	hsv(233, 92%, 20%)
CMYK	cmyk(92%, 82%, 0%, 80.4%)
CIE-LAB	lab(4.08, 12.05, -26.23)
CIE-LCH	lch(4.08, 28.87, 294.68°)
OKLab	oklab(17.16% -0.0022 -0.0805)
OKLCH	oklch(17.16% 0.081 268.4)
XYZ	xyz(0.7233, 0.4514, 3.0660)
Luminance	0.0045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040932 #322D04

analogous

#042032 #040932 #160432

triadic

#040932 #320409 #093204

tetradic

#040932 #320420 #322D04 #043216

square

#040932 #320420 #322D04 #043216

split-complementary

#040932 #321604 #203204

monochromatic

#02051C #02051C #040932 #09136B #0D1DA3

Accessibility & contrast

On white

19.26

#040932 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#040932 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040932

19.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040932	#FFFFFF	#000000	##FFFFFF
##040932	1.00	19.26	1.09	19.26
#FFFFFF	19.26	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001133

Deuteranopia (green-blind)

#000C31

Tritanopia (blue-blind)

#00141C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #040932;
/* rgb */ color: rgb(4, 9, 50);
/* oklch */ color: oklch(17.2% 0.081 268.4);

Tailwind

colors: {
  custom: {
    50: '#4b4a6a',
    500: '#040932',
    950: '#000000',
  },
}

SCSS

$custom: #040932;
$custom-light: #4b4a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#040932",
  "rgb": {
    "r": 4,
    "g": 9,
    "b": 50
  },
  "hsl": {
    "h": 233.478,
    "s": 85.185,
    "l": 10.588
  },
  "oklch": {
    "l": 0.1716,
    "c": 0.08053,
    "h": 268.4
  },
  "luminance": 0.00451
}

Semantic roles & 50–950 ramp

primary

#040932

secondary

#746B1D

accent

#E52CFB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #040932

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

Preview Lab → · Contrast checker → · Palette generator →