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Recognised as Colour

#050820

  • #050820
  • Blue
  • Dark
  • Nearest: Black

#050820 is a blue with RGB values 5, 8, 32 and HSL 233°, 73%, 7%. It is a dark colour, so white text on it reaches 19.8:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#050820#050820
HEX#050820
RGBrgb(5, 8, 32)
RGB (0–1)0.0196, 0.0314, 0.1255
RGB percentages2%, 3.1%, 12.5%
HSLhsl(233.3, 73%, 7.3%)
HSV / HSBhsv(233.3, 84.4%, 12.5%)
CMYK84.4%, 75%, 0%, 87.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer329,760
CSS custom property--colour: #050820;

Brightness & contrast

Relative luminance0.0031WCAG 2.x, 0 is black and 1 is white
Perceived brightness12.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.77:1
Contrast with white19.77:1WCAG normal text: AAA
Contrast with black1.06:1WCAG normal text: Fail
Greyscale equivalent#090909
Inverted#FAF7DF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#000C21no red cones; affects about 1% of men; ΔE 2.7 from the original
Deuteranopia#000920no green cones; the most common form, about 1% of men; ΔE 1.7 from the original
Tritanopia#000E12no blue cones; rare, and affects men and women equally; ΔE 13.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.77:1WCAG large text: AAA
Contrast with black, large text1.06:1WCAG large text: Fail

Named colours

Black · ΔE 15.5Dark slate grey · ΔE 34.6Dim grey · ΔE 44.3Dark slateblue · ΔE 44.7Midnight blue · ΔE 46.2Slate grey · ΔE 50.7
Nearest named CSS colourBlack (#000000)ΔE 15.49, a distinctly different colour
Hue familyblue
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#201D05
Analogous#051520, #100520
Triadic#200508, #082005
Split complementary#201005, #152005
Tetradic#200515, #201D05, #052010

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2134D0
Lighter +30%#1A29A4
Lighter +20%#131E78
Lighter +10%#0C134C
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#000425
Less saturated −25%#0A0C1B

Channel breakdown

R5
G8
B32
Red5 (2%)
Green8 (3.1%)
Blue32 (12.5%)
Hue233.33°
Saturation (HSL)72.97%
Lightness7.25%
Dominant channelBlue
Hex per channelR 05 · G 08 · B 20

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Every value on this page was computed from “hex 050820” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.