#000328#000328

#000328 is a very dark, moderate blue. Relative luminance 0.002; OKLCH L 13.7% C 0.079 H 264.0°. Best body text is #FFFFFF at 20.12:1 contrast (WCAG AA passes).

Color values

HEX	#000328
RGB	rgb(0, 3, 40)
HSL	hsl(236, 100%, 8%)
HSV	hsv(236, 100%, 16%)
CMYK	cmyk(100%, 92.5%, 0%, 84.3%)
CIE-LAB	lab(1.97, 8.52, -22.02)
CIE-LCH	lch(1.97, 23.61, 291.14°)
OKLab	oklab(13.67% -0.0083 -0.0785)
OKLCH	oklch(13.67% 0.079 264)
XYZ	xyz(0.4154, 0.2183, 2.0273)
Luminance	0.0022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000328 #282500

analogous

#001728 #000328 #110028

triadic

#000328 #280003 #032800

tetradic

#000328 #280017 #282500 #002811

square

#000328 #280017 #282500 #002811

split-complementary

#000328 #281100 #172800

monochromatic

#00021F #00021F #000328 #000865 #000CA2

Accessibility & contrast

On white

20.12

#000328 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#000328 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000328

20.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000328	#FFFFFF	#000000	##FFFFFF
##000328	1.00	20.12	1.04	20.12
#FFFFFF	20.12	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000929

Deuteranopia (green-blind)

#000527

Tritanopia (blue-blind)

#000D14

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #000328;
/* rgb */ color: rgb(0, 3, 40);
/* oklch */ color: oklch(13.7% 0.079 264.0);

Tailwind

colors: {
  custom: {
    50: '#464862',
    500: '#000328',
    950: '#000000',
  },
}

SCSS

$custom: #000328;
$custom-light: #464862;
$custom-dark: #000000;

JSON

{
  "hex": "#000328",
  "rgb": {
    "r": 0,
    "g": 3,
    "b": 40
  },
  "hsl": {
    "h": 235.5,
    "s": 100,
    "l": 7.843
  },
  "oklch": {
    "l": 0.1367,
    "c": 0.07896,
    "h": 264
  },
  "luminance": 0.00218
}

Semantic roles & 50–950 ramp

primary

#000328

secondary

#706914

accent

#EF29FF

background

#F4F4F5

surface

#E6E6EA

border

#C2C2C6

text

#000005

muted

#777779

Preview Lab

Preview with #000328

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

Preview Lab → · Contrast checker → · Palette generator →