Recognised as Colour

#107FFD

#107FFD
Blue
Dark
Nearest: Royal blue

#107FFD is a blue with RGB values 16, 127, 253 and HSL 212°, 98%, 53%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Royal blue.

Colour values

#107FFD#107FFD

HEX#107FFD

RGBrgb(16, 127, 253)

RGB (0–1)0.0627, 0.498, 0.9922

RGB percentages6.3%, 49.8%, 99.2%

HSLhsl(211.9, 98.3%, 52.7%)

HSV / HSBhsv(211.9, 93.7%, 99.2%)

CMYK93.7%, 49.8%, 0%, 0.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,081,341

CSS custom property--colour: #107FFD;

Brightness & contrast

Relative luminance0.22381WCAG 2.x, 0 is black and 1 is white

Perceived brightness129.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.48:1

Contrast with white3.83:1WCAG normal text: Fail

Contrast with black5.48:1WCAG normal text: AA

Greyscale equivalent#707070

Inverted#EF8002

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#2A8DFFno red cones; affects about 1% of men; ΔE 9.8 from the original

Deuteranopia#0079FBno green cones; the most common form, about 1% of men; ΔE 3.7 from the original

Tritanopia#009EB2no blue cones; rare, and affects men and women equally; ΔE 68.3 from the original

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

Contrast with white, large text3.83:1WCAG large text: AA

Contrast with black, large text5.48:1WCAG large text: AAA

Named colours

Royal blue · ΔE 11 Dodgerblue · ΔE 12.4 Medium slateblue · ΔE 22.7 Slate blue · ΔE 23 Cornflower blue · ΔE 24.3 Medium purple · ΔE 26.9

Nearest named CSS colourRoyal blue (#4169E1)ΔE 11, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#FD8E10

Analogous#10F6FD, #1710FD

Triadic#FD107F, #7FFD10

Split complementary#FD1810, #F5FD10

Tetradic#FD10F6, #FD8E10, #10FD18

Tints, shades & saturation

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

Lighter +40%#DAEBFF

Lighter +30%#A8D0FE

Lighter +20%#75B5FE

Lighter +10%#439AFD

Darker −10%#0266D8

Darker −20%#014EA6

Darker −30%#013673

Darker −40%#011E40

More saturated +25%#0E7FFF

Less saturated −25%#2E81DF

Channel breakdown

R16

G127

B253

Red16 (6.3%)

Green127 (49.8%)

Blue253 (99.2%)

Hue211.9°

Saturation (HSL)98.34%

Lightness52.75%

Dominant channelBlue

Hex per channelR 10 · G 7F · B FD

Keep nerding

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

#107FFD

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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