Recognised as Colour

#2700FB

#2700FB
Blue
Dark
Nearest: Blue

#2700FB is a blue with RGB values 39, 0, 251 and HSL 249°, 100%, 49%. It is a dark colour, so white text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#2700FB#2700FB

HEX#2700FB

RGBrgb(39, 0, 251)

RGB (0–1)0.1529, 0, 0.9843

RGB percentages15.3%, 0%, 98.4%

HSLhsl(249.3, 100%, 49.2%)

HSV / HSBhsv(249.3, 100%, 98.4%)

CMYK84.5%, 100%, 0%, 1.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,556,155

CSS custom property--colour: #2700FB;

Brightness & contrast

Relative luminance0.07396WCAG 2.x, 0 is black and 1 is white

Perceived brightness87.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.47:1

Contrast with white8.47:1WCAG normal text: AAA

Contrast with black2.48:1WCAG normal text: Fail

Greyscale equivalent#1A1A1A

Inverted#D8FF04

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0058FFno red cones; affects about 1% of men; ΔE 40.5 from the original

Deuteranopia#0040F8no green cones; the most common form, about 1% of men; ΔE 26.3 from the original

Tritanopia#006993no blue cones; rare, and affects men and women equally; ΔE 116 from the original

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

Contrast with white, large text8.47:1WCAG large text: AAA

Contrast with black, large text2.48:1WCAG large text: Fail

Named colours

Blue · ΔE 3 Medium blue · ΔE 19.2 Blue violet · ΔE 32.8 Dark violet · ΔE 35.3 Dark orchid · ΔE 48 Dark blue · ΔE 49.3

Nearest named CSS colourBlue (#0000FF)ΔE 3.02, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#D4FB00

Analogous#0056FB, #A500FB

Triadic#FB2700, #00FB27

Split complementary#FBA500, #56FB00

Tetradic#FB0056, #D4FB00, #00FBA5

Tints, shades & saturation

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

Lighter +40%#D1C8FF

Lighter +30%#A595FF

Lighter +20%#7A62FF

Lighter +10%#4F2FFF

Darker −10%#1F00C8

Darker −20%#170095

Darker −30%#0F0062

Darker −40%#07002F

More saturated +25%#2700FB

Less saturated −25%#3D1FDC

Channel breakdown

R39

B251

Red39 (15.3%)

Green0 (0%)

Blue251 (98.4%)

Hue249.32°

Saturation (HSL)100%

Lightness49.22%

Dominant channelBlue

Hex per channelR 27 · G 00 · B FB

Keep nerding

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

#2700FB

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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