#041330#041330

#041330 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.4% C 0.062 H 260.7°. Best body text is #FFFFFF at 18.40:1 contrast (WCAG AA passes).

Color values

HEX	#041330
RGB	rgb(4, 19, 48)
HSL	hsl(220, 85%, 10%)
HSV	hsv(220, 92%, 19%)
CMYK	cmyk(91.7%, 60.4%, 0%, 81.2%)
CIE-LAB	lab(6.37, 5.99, -21.09)
CIE-LCH	lch(6.37, 21.92, 285.86°)
OKLab	oklab(19.39% -0.0101 -0.0613)
OKLCH	oklch(19.39% 0.062 260.7)
XYZ	xyz(0.8162, 0.7049, 2.8888)
Luminance	0.0070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 6.34

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#041330 #302104

analogous

#042930 #041330 #0B0430

triadic

#041330 #300413 #133004

tetradic

#041330 #300429 #302104 #04300B

square

#041330 #300429 #302104 #04300B

split-complementary

#041330 #300B04 #293004

monochromatic

#020B1C #020B1C #041330 #092968 #0D40A1

Accessibility & contrast

On white

18.40

#041330 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#041330 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #041330

18.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##041330	#FFFFFF	#000000	##FFFFFF
##041330	1.00	18.40	1.14	18.40
#FFFFFF	18.40	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031631

Deuteranopia (green-blind)

#00122F

Tritanopia (blue-blind)

#001A1F

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #041330;
/* rgb */ color: rgb(4, 19, 48);
/* oklch */ color: oklch(19.4% 0.062 260.7);

Tailwind

colors: {
  custom: {
    50: '#4b5068',
    500: '#041330',
    950: '#000000',
  },
}

SCSS

$custom: #041330;
$custom-light: #4b5068;
$custom-dark: #000000;

JSON

{
  "hex": "#041330",
  "rgb": {
    "r": 4,
    "g": 19,
    "b": 48
  },
  "hsl": {
    "h": 219.545,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.19389,
    "c": 0.06212,
    "h": 260.7
  },
  "luminance": 0.00705
}

Semantic roles & 50–950 ramp

primary

#041330

secondary

#72551D

accent

#B52DFB

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #041330

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

Preview Lab → · Contrast checker → · Palette generator →