#050447#050447

#050447 is a very dark, moderate blue. Relative luminance 0.006; OKLCH L 19.2% C 0.117 H 268.7°. Best body text is #FFFFFF at 18.84:1 contrast (WCAG AA passes).

Color values

HEX	#050447
RGB	rgb(5, 4, 71)
HSL	hsl(241, 89%, 15%)
HSV	hsv(241, 94%, 28%)
CMYK	cmyk(93%, 94.4%, 0%, 72.2%)
CIE-LAB	lab(5.18, 26.49, -39.61)
CIE-LCH	lch(5.18, 47.65, 303.77°)
OKLab	oklab(19.16% -0.0027 -0.1167)
OKLCH	oklch(19.16% 0.117 268.7)
XYZ	xyz(1.2429, 0.5739, 6.0053)
Luminance	0.0057 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050447 #464704

analogous

#042447 #050447 #270447

triadic

#050447 #470504 #044705

tetradic

#050447 #470424 #464704 #044727

square

#050447 #470424 #464704 #044727

split-complementary

#050447 #472704 #244704

monochromatic

#02021D #02021D #050447 #090781 #0D0BBB

Accessibility & contrast

On white

18.84

#050447 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#050447 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050447

18.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050447	#FFFFFF	#000000	##FFFFFF
##050447	1.00	18.84	1.11	18.84
#FFFFFF	18.84	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001549

Deuteranopia (green-blind)

#000E46

Tritanopia (blue-blind)

#001A27

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #050447;
/* rgb */ color: rgb(5, 4, 71);
/* oklch */ color: oklch(19.2% 0.117 268.7);

Tailwind

colors: {
  custom: {
    50: '#55477b',
    500: '#050447',
    950: '#000000',
  },
}

SCSS

$custom: #050447;
$custom-light: #55477b;
$custom-dark: #000000;

JSON

{
  "hex": "#050447",
  "rgb": {
    "r": 5,
    "g": 4,
    "b": 71
  },
  "hsl": {
    "h": 240.896,
    "s": 89.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.19156,
    "c": 0.11671,
    "h": 268.7
  },
  "luminance": 0.00574
}

Semantic roles & 50–950 ramp

primary

#050447

secondary

#86881F

accent

#FF29FC

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#030009

muted

#78777B

Preview Lab

Preview with #050447

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

Preview Lab → · Contrast checker → · Palette generator →