Colour

#1760F3

#1760F3
Blue
Dark
Nearest: Medium slateblue

#1760F3 is a blue with RGB values 23, 96, 243 and HSL 220°, 90%, 52%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#1760F3#1760F3

HEX#1760F3

RGBrgb(23, 96, 243)

RGB (0–1)0.0902, 0.3765, 0.9529

RGB percentages9%, 37.6%, 95.3%

HSLhsl(220.1, 90.2%, 52.2%)

HSV / HSBhsv(220.1, 90.5%, 95.3%)

CMYK90.5%, 60.5%, 0%, 4.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,532,147

CSS custom property--colour: #1760F3;

Brightness & contrast

Relative luminance0.15019WCAG 2.x, 0 is black and 1 is white

Perceived brightness110.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.25:1

Contrast with white5.25:1WCAG normal text: AA

Contrast with black4:1WCAG normal text: Fail

Greyscale equivalent#5B5B5B

Inverted#E89F0C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0076F8no red cones; affects about 1% of men; ΔE 15.6 from the original

Deuteranopia#0063F0no green cones; the most common form, about 1% of men; ΔE 4.3 from the original

Tritanopia#0087A0no blue cones; rare, and affects men and women equally; ΔE 80.6 from the original

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

Contrast with white, large text5.25:1WCAG large text: AAA

Contrast with black, large text4:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 16.2 Royal blue · ΔE 16.5 Slate blue · ΔE 21.2 Medium purple · ΔE 30.4 Dodgerblue · ΔE 32.6 Blue violet · ΔE 35.2

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 16.2, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F3AA17

Analogous#17CEF3, #3C17F3

Triadic#F31760, #60F317

Split complementary#F33C17, #CEF317

Tetradic#F317CE, #F3AA17, #17F33C

Tints, shades & saturation

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

Lighter +40%#D9E5FD

Lighter +30%#A8C4FB

Lighter +20%#78A2F8

Lighter +10%#4781F6

Darker −10%#0B4BCC

Darker −20%#08399C

Darker −30%#06276B

Darker −40%#03163B

More saturated +25%#0B5CFF

Less saturated −25%#356AD4

Channel breakdown

R23

G96

B243

Red23 (9%)

Green96 (37.6%)

Blue243 (95.3%)

Hue220.09°

Saturation (HSL)90.16%

Lightness52.16%

Dominant channelBlue

Hex per channelR 17 · G 60 · B F3

Keep nerding

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#1760F3

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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