Colour

#052F7B

#052F7B
Blue
Dark
Nearest: Dark slateblue

#052F7B is a blue with RGB values 5, 47, 123 and HSL 219°, 92%, 25%. It is a dark colour, so white text on it reaches 12.4:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#052F7B#052F7B

HEX#052F7B

RGBrgb(5, 47, 123)

RGB (0–1)0.0196, 0.1843, 0.4824

RGB percentages2%, 18.4%, 48.2%

HSLhsl(218.6, 92.2%, 25.1%)

HSV / HSBhsv(218.6, 95.9%, 48.2%)

CMYK95.9%, 61.8%, 0%, 51.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer339,835

CSS custom property--colour: #052F7B;

Brightness & contrast

Relative luminance0.03495WCAG 2.x, 0 is black and 1 is white

Perceived brightness55 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.36:1

Contrast with white12.36:1WCAG normal text: AAA

Contrast with black1.7:1WCAG normal text: Fail

Greyscale equivalent#2C2C2C

Inverted#FAD084

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#003A7Eno red cones; affects about 1% of men; ΔE 8.6 from the original

Deuteranopia#002F7Ano green cones; the most common form, about 1% of men; ΔE 0.8 from the original

Tritanopia#004350no blue cones; rare, and affects men and women equally; ΔE 47.1 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text12.36:1WCAG large text: AAA

Contrast with black, large text1.7:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 12 Midnight blue · ΔE 14 Rebecca purple · ΔE 25.9 Slate blue · ΔE 30.8 Royal blue · ΔE 32.6 Indigo · ΔE 33

Nearest named CSS colourDark slateblue (#483D8B)ΔE 12.01, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#7B5105

Analogous#056A7B, #16057B

Triadic#7B052F, #2F7B05

Split complementary#7B1605, #6A7B05

Tetradic#7B056A, #7B5105, #057B16

Tints, shades & saturation

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

Lighter +40%#548EF8

Lighter +30%#236EF6

Lighter +20%#0954DD

Lighter +10%#0742AC

Darker −10%#031C4A

Darker −20%#010A19

Darker −30%#000000

Darker −40%#000000

More saturated +25%#002E80

Less saturated −25%#15346B

Channel breakdown

G47

B123

Red5 (2%)

Green47 (18.4%)

Blue123 (48.2%)

Hue218.64°

Saturation (HSL)92.19%

Lightness25.1%

Dominant channelBlue

Hex per channelR 05 · G 2F · B 7B

Keep nerding

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

#052F7B

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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