Colour

#0B27FF

#0B27FF
Blue
Dark
Nearest: Blue

#0B27FF is a blue with RGB values 11, 39, 255 and HSL 233°, 100%, 52%. It is a dark colour, so white text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0B27FF#0B27FF

HEX#0B27FF

RGBrgb(11, 39, 255)

RGB (0–1)0.0431, 0.1529, 1

RGB percentages4.3%, 15.3%, 100%

HSLhsl(233.1, 100%, 52.2%)

HSV / HSBhsv(233.1, 95.7%, 100%)

CMYK95.7%, 84.7%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer731,135

CSS custom property--colour: #0B27FF;

Brightness & contrast

Relative luminance0.08742WCAG 2.x, 0 is black and 1 is white

Perceived brightness91.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.64:1

Contrast with white7.64:1WCAG normal text: AAA

Contrast with black2.75:1WCAG normal text: Fail

Greyscale equivalent#313131

Inverted#F4D800

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005FFFno red cones; affects about 1% of men; ΔE 36.8 from the original

Deuteranopia#0046FCno green cones; the most common form, about 1% of men; ΔE 19.5 from the original

Tritanopia#007199no blue cones; rare, and affects men and women equally; ΔE 110.3 from the original

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

Contrast with white, large text7.64:1WCAG large text: AAA

Contrast with black, large text2.75:1WCAG large text: Fail

Named colours

Blue · ΔE 11.1 Medium blue · ΔE 15.5 Blue violet · ΔE 28.6 Dark violet · ΔE 33 Dark orchid · ΔE 43.4 Dark blue · ΔE 44.3

Nearest named CSS colourBlue (#0000FF)ΔE 11.09, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFE30B

Analogous#0BA1FF, #690BFF

Triadic#FF0B27, #27FF0B

Split complementary#FF690B, #A1FF0B

Tetradic#FF0BA1, #FFE30B, #0BFF69

Tints, shades & saturation

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

Lighter +40%#D7DCFF

Lighter +30%#A4AEFF

Lighter +20%#7181FF

Lighter +10%#3E54FF

Darker −10%#0019D7

Darker −20%#0013A4

Darker −30%#000D71

Darker −40%#00073E

More saturated +25%#0B27FF

Less saturated −25%#293EE1

Channel breakdown

R11

G39

B255

Red11 (4.3%)

Green39 (15.3%)

Blue255 (100%)

Hue233.11°

Saturation (HSL)100%

Lightness52.16%

Dominant channelBlue

Hex per channelR 0B · G 27 · B FF

Keep nerding

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

#0B27FF

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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