Colour

#051024

#051024
Blue
Dark
Nearest: Black

#051024 is a blue with RGB values 5, 16, 36 and HSL 219°, 76%, 8%. It is a dark colour, so white text on it reaches 19:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#051024#051024

HEX#051024

RGBrgb(5, 16, 36)

RGB (0–1)0.0196, 0.0627, 0.1412

RGB percentages2%, 6.3%, 14.1%

HSLhsl(218.7, 75.6%, 8%)

HSV / HSBhsv(218.7, 86.1%, 14.1%)

CMYK86.1%, 55.6%, 0%, 85.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer331,812

CSS custom property--colour: #051024;

Brightness & contrast

Relative luminance0.0053WCAG 2.x, 0 is black and 1 is white

Perceived brightness17.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.99:1

Contrast with white18.99:1WCAG normal text: AAA

Contrast with black1.11:1WCAG normal text: Fail

Greyscale equivalent#0F0F0F

Inverted#FAEFDB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#071225no red cones; affects about 1% of men; ΔE 0.9 from the original

Deuteranopia#030F24no green cones; the most common form, about 1% of men; ΔE 0.7 from the original

Tritanopia#001518no blue cones; rare, and affects men and women equally; ΔE 13.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.99:1WCAG large text: AAA

Contrast with black, large text1.11:1WCAG large text: Fail

Named colours

Black · ΔE 15.5 Dark slate grey · ΔE 32 Dim grey · ΔE 42.3 Dark slateblue · ΔE 44.6 Midnight blue · ΔE 46.9 Slate grey · ΔE 48.4

Nearest named CSS colourBlack (#000000)ΔE 15.52, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#241905

Analogous#051F24, #0A0524

Triadic#240510, #102405

Split complementary#240905, #202405

Tetradic#24051F, #241905, #052409

Tints, shades & saturation

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

Lighter +40%#1E60D7

Lighter +30%#184CAA

Lighter +20%#11387E

Lighter +10%#0B2451

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#000F29

Less saturated −25%#0A111F

Channel breakdown

G16

B36

Red5 (2%)

Green16 (6.3%)

Blue36 (14.1%)

Hue218.71°

Saturation (HSL)75.61%

Lightness8.04%

Dominant channelBlue

Hex per channelR 05 · G 10 · B 24

Keep nerding

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#051024

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

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