Recognised as Colour

#051833

#051833
Blue
Dark
Nearest: Black

#051833 is a blue with RGB values 5, 24, 51 and HSL 215°, 82%, 11%. It is a dark colour, so white text on it reaches 17.7:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#051833#051833

HEX#051833

RGBrgb(5, 24, 51)

RGB (0–1)0.0196, 0.0941, 0.2

RGB percentages2%, 9.4%, 20%

HSLhsl(215.2, 82.1%, 11%)

HSV / HSBhsv(215.2, 90.2%, 20%)

CMYK90.2%, 52.9%, 0%, 80%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer333,875

CSS custom property--colour: #051833;

Brightness & contrast

Relative luminance0.00925WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.72:1

Contrast with white17.72:1WCAG normal text: AAA

Contrast with black1.18:1WCAG normal text: Fail

Greyscale equivalent#161616

Inverted#FAE7CC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0A1A34no red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#031632no green cones; the most common form, about 1% of men; ΔE 1.3 from the original

Tritanopia#001E22no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.72:1WCAG large text: AAA

Contrast with black, large text1.18:1WCAG large text: Fail

Named colours

Black · ΔE 22.2 Dark slate grey · ΔE 32.3 Dark slateblue · ΔE 38.3 Midnight blue · ΔE 41.1 Dim grey · ΔE 41.5 Slate grey · ΔE 45.9

Nearest named CSS colourBlack (#000000)ΔE 22.17, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#332005

Analogous#052F33, #090533

Triadic#330518, #183305

Split complementary#330905, #2F3305

Tetradic#33052F, #332005, #053309

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#1B70E9

Lighter +30%#135ABE

Lighter +20%#0E4490

Lighter +10%#0A2E61

Darker −10%#000205

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#001738

Less saturated −25%#0C192C

Channel breakdown

G24

B51

Red5 (2%)

Green24 (9.4%)

Blue51 (20%)

Hue215.22°

Saturation (HSL)82.14%

Lightness10.98%

Dominant channelBlue

Hex per channelR 05 · G 18 · B 33

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#051833

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

Nerdulate something else