Colour

#5661F8

#5661F8
Blue
Dark
Nearest: Medium slateblue

#5661F8 is a blue with RGB values 86, 97, 248 and HSL 236°, 92%, 65%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Medium slateblue.

Colour values

#5661F8#5661F8

HEX#5661F8

RGBrgb(86, 97, 248)

RGB (0–1)0.3373, 0.3804, 0.9725

RGB percentages33.7%, 38%, 97.3%

HSLhsl(235.9, 92%, 65.5%)

HSV / HSBhsv(235.9, 65.3%, 97.3%)

CMYK65.3%, 60.9%, 0%, 2.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer5,661,176

CSS custom property--colour: #5661F8;

Brightness & contrast

Relative luminance0.17305WCAG 2.x, 0 is black and 1 is white

Perceived brightness121.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.71:1

Contrast with white4.71:1WCAG normal text: AA

Contrast with black4.46:1WCAG normal text: Fail

Greyscale equivalent#6A6A6A

Inverted#A99E07

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#007BFDno red cones; affects about 1% of men; ΔE 21.8 from the original

Deuteranopia#006CF5no green cones; the most common form, about 1% of men; ΔE 14.5 from the original

Tritanopia#0087A3no blue cones; rare, and affects men and women equally; ΔE 82.1 from the original

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

Contrast with white, large text4.71:1WCAG large text: AAA

Contrast with black, large text4.46:1WCAG large text: AA

Named colours

Medium slateblue · ΔE 12 Royal blue · ΔE 19.5 Slate blue · ΔE 20.2 Medium purple · ΔE 27.9 Blue violet · ΔE 28.7 Dark orchid · ΔE 29.1

Nearest named CSS colourMedium slateblue (#7B68EE)ΔE 11.98, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F8ED56

Analogous#56B2F8, #9C56F8

Triadic#F85661, #61F856

Split complementary#F89C56, #B2F856

Tetradic#F856B2, #F8ED56, #56F89C

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#E9EAFE

Lighter +20%#B8BDFC

Lighter +10%#878FFA

Darker −10%#2533F6

Darker −20%#0918DF

Darker −30%#0713AE

Darker −40%#050D7D

More saturated +25%#4F5BFF

Less saturated −25%#6C74E2

Channel breakdown

R86

G97

B248

Red86 (33.7%)

Green97 (38%)

Blue248 (97.3%)

Hue235.93°

Saturation (HSL)92.05%

Lightness65.49%

Dominant channelBlue

Hex per channelR 56 · G 61 · B F8

Keep nerding

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

#5661F8

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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