#050441#050441

#050441 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.3% C 0.109 H 269.4°. Best body text is #FFFFFF at 19.09:1 contrast (WCAG AA passes).

Color values

HEX	#050441
RGB	rgb(5, 4, 65)
HSL	hsl(241, 88%, 14%)
HSV	hsv(241, 94%, 25%)
CMYK	cmyk(92.3%, 93.8%, 0%, 74.5%)
CIE-LAB	lab(4.52, 23.25, -36.43)
CIE-LCH	lch(4.52, 43.22, 302.54°)
OKLab	oklab(18.26% -0.0011 -0.1088)
OKLCH	oklch(18.26% 0.109 269.4)
XYZ	xyz(1.0598, 0.5006, 5.0408)
Luminance	0.0050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 1.84

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050441 #404104

analogous

#042141 #050441 #230441

triadic

#050441 #410504 #044105

tetradic

#050441 #410421 #404104 #044123

square

#050441 #410421 #404104 #044123

split-complementary

#050441 #412304 #214104

monochromatic

#02021D #02021D #050441 #09087B #0E0BB4

Accessibility & contrast

On white

19.09

#050441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#050441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050441

19.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050441	#FFFFFF	#000000	##FFFFFF
##050441	1.00	19.09	1.10	19.09
#FFFFFF	19.09	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001343

Deuteranopia (green-blind)

#000C40

Tritanopia (blue-blind)

#001723

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #050441;
/* rgb */ color: rgb(5, 4, 65);
/* oklch */ color: oklch(18.3% 0.109 269.4);

Tailwind

colors: {
  custom: {
    50: '#524776',
    500: '#050441',
    950: '#000000',
  },
}

SCSS

$custom: #050441;
$custom-light: #524776;
$custom-dark: #000000;

JSON

{
  "hex": "#050441",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 65
  },
  "hsl": {
    "h": 240.984,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.18262,
    "c": 0.10882,
    "h": 269.4
  },
  "luminance": 0.00501
}

Semantic roles & 50–950 ramp

primary

#050441

secondary

#81821F

accent

#FF29FB

background

#F5F4F7

surface

#E9E6ED

border

#C5C2C8

text

#030009

muted

#78777B

Preview Lab

Preview with #050441

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

Preview Lab → · Contrast checker → · Palette generator →