#030334#030334

#030334 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.9% C 0.094 H 268.9°. Best body text is #FFFFFF at 19.69:1 contrast (WCAG AA passes).

Color values

HEX	#030334
RGB	rgb(3, 3, 52)
HSL	hsl(240, 89%, 11%)
HSV	hsv(240, 94%, 20%)
CMYK	cmyk(94.2%, 94.2%, 0%, 79.6%)
CIE-LAB	lab(3.00, 15.31, -29.44)
CIE-LCH	lch(3.00, 33.19, 297.48°)
OKLab	oklab(15.89% -0.0017 -0.0937)
OKLCH	oklch(15.89% 0.094 268.9)
XYZ	xyz(0.6897, 0.3323, 3.2759)
Luminance	0.0033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030334 #343403

analogous

#031B34 #030334 #1B0334

triadic

#030334 #340303 #033403

tetradic

#030334 #34031B #343403 #03341B

square

#030334 #34031B #343403 #03341B

split-complementary

#030334 #341B03 #1B3403

monochromatic

#02021D #02021D #030334 #06066E #0A0AA8

Accessibility & contrast

On white

19.69

#030334 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030334 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030334

19.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030334	#FFFFFF	#000000	##FFFFFF
##030334	1.00	19.69	1.07	19.69
#FFFFFF	19.69	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E35

Deuteranopia (green-blind)

#000833

Tritanopia (blue-blind)

#00121B

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #030334;
/* rgb */ color: rgb(3, 3, 52);
/* oklch */ color: oklch(15.9% 0.094 268.9);

Tailwind

colors: {
  custom: {
    50: '#4b476c',
    500: '#030334',
    950: '#000000',
  },
}

SCSS

$custom: #030334;
$custom-light: #4b476c;
$custom-dark: #000000;

JSON

{
  "hex": "#030334",
  "rgb": {
    "r": 3,
    "g": 3,
    "b": 52
  },
  "hsl": {
    "h": 240,
    "s": 89.091,
    "l": 10.784
  },
  "oklch": {
    "l": 0.15894,
    "c": 0.0937,
    "h": 268.9
  },
  "luminance": 0.00332
}

Semantic roles & 50–950 ramp

primary

#030334

secondary

#77771C

accent

#FF29FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010007

muted

#77777A

Preview Lab

Preview with #030334

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

Preview Lab → · Contrast checker → · Palette generator →