#040326#040326

#040326 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.9% C 0.073 H 273.8°. Best body text is #FFFFFF at 20.07:1 contrast (WCAG AA passes).

Color values

HEX	#040326
RGB	rgb(4, 3, 38)
HSL	hsl(242, 85%, 8%)
HSV	hsv(242, 92%, 15%)
CMYK	cmyk(89.5%, 92.1%, 0%, 85.1%)
CIE-LAB	lab(2.08, 8.73, -20.28)
CIE-LCH	lch(2.08, 22.08, 293.28°)
OKLab	oklab(13.94% 0.0048 -0.0724)
OKLCH	oklch(13.94% 0.073 273.8)
XYZ	xyz(0.4324, 0.2308, 1.8551)
Luminance	0.0023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#040326 #252603

analogous

#031326 #040326 #150326

triadic

#040326 #260403 #032604

tetradic

#040326 #260313 #252603 #032615

square

#040326 #260313 #252603 #032615

split-complementary

#040326 #261503 #132603

monochromatic

#03021C #03021C #040326 #0A075F #100C97

Accessibility & contrast

On white

20.07

#040326 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#040326 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #040326

20.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##040326	#FFFFFF	#000000	##FFFFFF
##040326	1.00	20.07	1.05	20.07
#FFFFFF	20.07	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000927

Deuteranopia (green-blind)

#000625

Tritanopia (blue-blind)

#000C13

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #040326;
/* rgb */ color: rgb(4, 3, 38);
/* oklch */ color: oklch(13.9% 0.073 273.8);

Tailwind

colors: {
  custom: {
    50: '#484860',
    500: '#040326',
    950: '#000000',
  },
}

SCSS

$custom: #040326;
$custom-light: #484860;
$custom-dark: #000000;

JSON

{
  "hex": "#040326",
  "rgb": {
    "r": 4,
    "g": 3,
    "b": 38
  },
  "hsl": {
    "h": 241.714,
    "s": 85.366,
    "l": 8.039
  },
  "oklch": {
    "l": 0.13944,
    "c": 0.07258,
    "h": 273.8
  },
  "luminance": 0.00231
}

Semantic roles & 50–950 ramp

primary

#040326

secondary

#686A1B

accent

#FC2CF6

background

#F4F4F5

surface

#E7E6E9

border

#C3C2C5

text

#010005

muted

#777779

Preview Lab

Preview with #040326

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

Preview Lab → · Contrast checker → · Palette generator →