Recognised as Colour

#0010FD

#0010FD
Blue
Dark
Nearest: Blue

#0010FD is a blue with RGB values 0, 16, 253 and HSL 236°, 100%, 50%. It is a dark colour, so white text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Blue.

Colour values

#0010FD#0010FD

HEX#0010FD

RGBrgb(0, 16, 253)

RGB (0–1)0, 0.0627, 0.9922

RGB percentages0%, 6.3%, 99.2%

HSLhsl(236.2, 100%, 49.6%)

HSV / HSBhsv(236.2, 100%, 99.2%)

CMYK100%, 93.7%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,349

CSS custom property--colour: #0010FD;

Brightness & contrast

Relative luminance0.07462WCAG 2.x, 0 is black and 1 is white

Perceived brightness86.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 8.43:1

Contrast with white8.43:1WCAG normal text: AAA

Contrast with black2.49:1WCAG normal text: Fail

Greyscale equivalent#1E1E1E

Inverted#FFEF02

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#005AFFno red cones; affects about 1% of men; ΔE 40.3 from the original

Deuteranopia#003FFAno green cones; the most common form, about 1% of men; ΔE 23.1 from the original

Tritanopia#006C95no 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 text8.43:1WCAG large text: AAA

Contrast with black, large text2.49:1WCAG large text: Fail

Named colours

Blue · ΔE 3.7 Medium blue · ΔE 18.7 Blue violet · ΔE 33.1 Dark violet · ΔE 36.1 Dark orchid · ΔE 48.2 Dark blue · ΔE 48.7

Nearest named CSS colourBlue (#0000FF)ΔE 3.67, a close match

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FDED00

Analogous#008EFD, #6F00FD

Triadic#FD0010, #10FD00

Split complementary#FD6E00, #8FFD00

Tetradic#FD008E, #FDED00, #00FD6E

Tints, shades & saturation

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

Lighter +40%#CACDFF

Lighter +30%#979EFF

Lighter +20%#646EFF

Lighter +10%#313EFF

Darker −10%#000DCA

Darker −20%#000A97

Darker −30%#000664

Darker −40%#000331

More saturated +25%#0010FD

Less saturated −25%#202CDD

Channel breakdown

G16

B253

Red0 (0%)

Green16 (6.3%)

Blue253 (99.2%)

Hue236.21°

Saturation (HSL)100%

Lightness49.61%

Dominant channelBlue

Hex per channelR 00 · G 10 · B FD

Keep nerding

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

#0010FD

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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