Colour

#6453A7

#6453A7
Blue
Dark
Nearest: Dark slateblue

#6453A7 is a blue with RGB values 100, 83, 167 and HSL 252°, 34%, 49%. It is a dark colour, so white text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Dark slateblue.

Colour values

#6453A7#6453A7

HEX#6453A7

RGBrgb(100, 83, 167)

RGB (0–1)0.3922, 0.3255, 0.6549

RGB percentages39.2%, 32.5%, 65.5%

HSLhsl(252.1, 33.6%, 49%)

HSV / HSBhsv(252.1, 50.3%, 65.5%)

CMYK40.1%, 50.3%, 0%, 34.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,575,015

CSS custom property--colour: #6453A7;

Brightness & contrast

Relative luminance0.11686WCAG 2.x, 0 is black and 1 is white

Perceived brightness101.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.29:1

Contrast with white6.29:1WCAG normal text: AA

Contrast with black3.34:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#9BAC58

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3162AAno red cones; affects about 1% of men; ΔE 19.4 from the original

Deuteranopia#335EA5no green cones; the most common form, about 1% of men; ΔE 18.4 from the original

Tritanopia#526475no blue cones; rare, and affects men and women equally; ΔE 43.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text6.29:1WCAG large text: AAA

Contrast with black, large text3.34:1WCAG large text: AA

Named colours

Dark slateblue · ΔE 10.1 Slate blue · ΔE 17.6 Rebecca purple · ΔE 17.6 Medium purple · ΔE 18.3 Royal blue · ΔE 23.4 Midnight blue · ΔE 26

Nearest named CSS colourDark slateblue (#483D8B)ΔE 10.06, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#96A753

Analogous#536CA7, #8E53A7

Triadic#A76453, #53A764

Split complementary#A78E53, #6CA753

Tetradic#A7536C, #96A753, #53A78E

Tints, shades & saturation

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

Lighter +40%#DDDAEC

Lighter +30%#BFB8DB

Lighter +20%#A095CB

Lighter +10%#8273BA

Darker −10%#504285

Darker −20%#3B3163

Darker −30%#272041

Darker −40%#120F1F

More saturated +25%#5134C6

Less saturated −25%#777288

Channel breakdown

R100

G83

B167

Red100 (39.2%)

Green83 (32.5%)

Blue167 (65.5%)

Hue252.14°

Saturation (HSL)33.6%

Lightness49.02%

Dominant channelBlue

Hex per channelR 64 · G 53 · B A7

Keep nerding

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#6453A7

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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