Recognised as Colour

#0811FF

#0811FF
Blue
Dark
Nearest: Blue

#0811FF is a blue with RGB values 8, 17, 255 and HSL 238°, 100%, 52%. It is a dark colour, so white text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0811FF#0811FF

HEX#0811FF

RGBrgb(8, 17, 255)

RGB (0–1)0.0314, 0.0667, 1

RGB percentages3.1%, 6.7%, 100%

HSLhsl(237.8, 100%, 51.6%)

HSV / HSBhsv(237.8, 96.9%, 100%)

CMYK96.9%, 93.3%, 0%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer528,895

CSS custom property--colour: #0811FF;

Brightness & contrast

Relative luminance0.07673WCAG 2.x, 0 is black and 1 is white

Perceived brightness87.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.29:1

Contrast with white8.29:1WCAG normal text: AAA

Contrast with black2.53:1WCAG normal text: Fail

Greyscale equivalent#202020

Inverted#F7EE00

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005BFFno red cones; affects about 1% of men; ΔE 41.4 from the original

Deuteranopia#0040FCno green cones; the most common form, about 1% of men; ΔE 23.2 from the original

Tritanopia#006D97no blue cones; rare, and affects men and women equally; ΔE 115.9 from the original

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

Contrast with white, large text8.29:1WCAG large text: AAA

Contrast with black, large text2.53:1WCAG large text: Fail

Named colours

Blue · ΔE 3.3 Medium blue · ΔE 19.3 Blue violet · ΔE 33.3 Dark violet · ΔE 36.4 Dark orchid · ΔE 48.5 Dark blue · ΔE 49.3

Nearest named CSS colourBlue (#0000FF)ΔE 3.3, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FFF608

Analogous#088DFF, #7A08FF

Triadic#FF0811, #11FF08

Split complementary#FF7A08, #8DFF08

Tetradic#FF088D, #FFF608, #08FF7A

Tints, shades & saturation

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

Lighter +40%#D4D6FF

Lighter +30%#A1A4FF

Lighter +20%#6E73FF

Lighter +10%#3B42FF

Darker −10%#0008D4

Darker −20%#0006A1

Darker −30%#00046E

Darker −40%#00023B

More saturated +25%#0811FF

Less saturated −25%#272EE0

Channel breakdown

G17

B255

Red8 (3.1%)

Green17 (6.7%)

Blue255 (100%)

Hue237.81°

Saturation (HSL)100%

Lightness51.57%

Dominant channelBlue

Hex per channelR 08 · G 11 · B FF

Keep nerding

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

#0811FF

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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