#050833#050833

#050833 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.2% C 0.083 H 270.1°. Best body text is #FFFFFF at 19.28:1 contrast (WCAG AA passes).

Color values

HEX	#050833
RGB	rgb(5, 8, 51)
HSL	hsl(236, 82%, 11%)
HSV	hsv(236, 90%, 20%)
CMYK	cmyk(90.2%, 84.3%, 0%, 80%)
CIE-LAB	lab(4.02, 13.27, -27.06)
CIE-LCH	lch(4.02, 30.14, 296.12°)
OKLab	oklab(17.16% 0.0002 -0.0831)
OKLCH	oklch(17.16% 0.083 270.1)
XYZ	xyz(0.7468, 0.4449, 3.1778)
Luminance	0.0044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#050833 #333005

analogous

#051F33 #050833 #190533

triadic

#050833 #330508 #083305

tetradic

#050833 #33051F #333005 #053319

square

#050833 #33051F #333005 #053319

split-complementary

#050833 #331905 #1F3305

monochromatic

#03041C #03041C #050833 #0A116B #1019A2

Accessibility & contrast

On white

19.28

#050833 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#050833 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #050833

19.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##050833	#FFFFFF	#000000	##FFFFFF
##050833	1.00	19.28	1.09	19.28
#FFFFFF	19.28	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001034

Deuteranopia (green-blind)

#000C32

Tritanopia (blue-blind)

#00141C

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #050833;
/* rgb */ color: rgb(5, 8, 51);
/* oklch */ color: oklch(17.2% 0.083 270.1);

Tailwind

colors: {
  custom: {
    50: '#4c4a6b',
    500: '#050833',
    950: '#000000',
  },
}

SCSS

$custom: #050833;
$custom-light: #4c4a6b;
$custom-dark: #000000;

JSON

{
  "hex": "#050833",
  "rgb": {
    "r": 5,
    "g": 8,
    "b": 51
  },
  "hsl": {
    "h": 236.087,
    "s": 82.143,
    "l": 10.98
  },
  "oklch": {
    "l": 0.17155,
    "c": 0.08306,
    "h": 270.1
  },
  "luminance": 0.00445
}

Semantic roles & 50–950 ramp

primary

#050833

secondary

#746F1F

accent

#EB2FF8

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010106

muted

#77777A

Preview Lab

Preview with #050833

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

Preview Lab → · Contrast checker → · Palette generator →