#030336#030336

#030336 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.2% C 0.096 H 268.7°. Best body text is #FFFFFF at 19.62:1 contrast (WCAG AA passes).

Color values

HEX	#030336
RGB	rgb(3, 3, 54)
HSL	hsl(240, 89%, 11%)
HSV	hsv(240, 94%, 21%)
CMYK	cmyk(94.4%, 94.4%, 0%, 78.8%)
CIE-LAB	lab(3.17, 16.48, -30.65)
CIE-LCH	lch(3.17, 34.80, 298.27°)
OKLab	oklab(16.2% -0.0022 -0.0964)
OKLCH	oklch(16.2% 0.096 268.7)
XYZ	xyz(0.7357, 0.3507, 3.5182)
Luminance	0.0035 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030336 #363603

analogous

#031C36 #030336 #1C0336

triadic

#030336 #360303 #033603

tetradic

#030336 #36031C #363603 #03361C

square

#030336 #36031C #363603 #03361C

split-complementary

#030336 #361C03 #1C3603

monochromatic

#02021D #02021D #030336 #060670 #0909AA

Accessibility & contrast

On white

19.62

#030336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030336

19.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030336	#FFFFFF	#000000	##FFFFFF
##030336	1.00	19.62	1.07	19.62
#FFFFFF	19.62	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E37

Deuteranopia (green-blind)

#000935

Tritanopia (blue-blind)

#00121C

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #030336;
/* rgb */ color: rgb(3, 3, 54);
/* oklch */ color: oklch(16.2% 0.096 268.7);

Tailwind

colors: {
  custom: {
    50: '#4c476e',
    500: '#030336',
    950: '#000000',
  },
}

SCSS

$custom: #030336;
$custom-light: #4c476e;
$custom-dark: #000000;

JSON

{
  "hex": "#030336",
  "rgb": {
    "r": 3,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 240,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.16199,
    "c": 0.09647,
    "h": 268.7
  },
  "luminance": 0.00351
}

Semantic roles & 50–950 ramp

primary

#030336

secondary

#79791C

accent

#FF29FF

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #030336

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

Preview Lab → · Contrast checker → · Palette generator →