Colour

#0054F5

#0054F5
Blue
Dark
Nearest: Medium slateblue

#0054F5 is a blue with RGB values 0, 84, 245 and HSL 219°, 100%, 48%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#0054F5#0054F5

HEX#0054F5

RGBrgb(0, 84, 245)

RGB (0–1)0, 0.3294, 0.9608

RGB percentages0%, 32.9%, 96.1%

HSLhsl(219.4, 100%, 48%)

HSV / HSBhsv(219.4, 100%, 96.1%)

CMYK100%, 65.7%, 0%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer21,749

CSS custom property--colour: #0054F5;

Brightness & contrast

Relative luminance0.12933WCAG 2.x, 0 is black and 1 is white

Perceived brightness104.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.86:1

Contrast with white5.86:1WCAG normal text: AA

Contrast with black3.59:1WCAG normal text: Fail

Greyscale equivalent#4E4E4E

Inverted#FFAB0A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#006FFAno red cones; affects about 1% of men; ΔE 19 from the original

Deuteranopia#005AF2no green cones; the most common form, about 1% of men; ΔE 6.2 from the original

Tritanopia#00809Dno blue cones; rare, and affects men and women equally; ΔE 87.1 from the original

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

Contrast with white, large text5.86:1WCAG large text: AAA

Contrast with black, large text3.59:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 21.9 Royal blue · ΔE 26.3 Slate blue · ΔE 28.2 Blue violet · ΔE 28.9 Medium blue · ΔE 30.8 Dark blue · ΔE 33.2

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 21.89, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F5A100

Analogous#00CEF5, #2700F5

Triadic#F50054, #54F500

Split complementary#F52700, #CEF500

Tetradic#F500CE, #F5A100, #00F527

Tints, shades & saturation

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

Lighter +40%#C2D7FF

Lighter +30%#8FB5FF

Lighter +20%#5C94FF

Lighter +10%#2972FF

Darker −10%#0043C2

Darker −20%#00318F

Darker −30%#00205C

Darker −40%#000E29

More saturated +25%#0054F5

Less saturated −25%#1F5ED6

Channel breakdown

G84

B245

Red0 (0%)

Green84 (32.9%)

Blue245 (96.1%)

Hue219.43°

Saturation (HSL)100%

Lightness48.04%

Dominant channelBlue

Hex per channelR 00 · G 54 · B F5

Keep nerding

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

#0054F5

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