Colour

#6767CB

#6767CB
Blue
Dark
Nearest: Slate blue

#6767CB is a blue with RGB values 103, 103, 203 and HSL 240°, 49%, 60%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Slate blue.

Colour values

#6767CB#6767CB

HEX#6767CB

RGBrgb(103, 103, 203)

RGB (0–1)0.4039, 0.4039, 0.7961

RGB percentages40.4%, 40.4%, 79.6%

HSLhsl(240, 49%, 60%)

HSV / HSBhsv(240, 49.3%, 79.6%)

CMYK49.3%, 49.3%, 0%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer6,776,779

CSS custom property--colour: #6767CB;

Brightness & contrast

Relative luminance0.16896WCAG 2.x, 0 is black and 1 is white

Perceived brightness118.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.8:1

Contrast with white4.8:1WCAG normal text: AA

Contrast with black4.38:1WCAG normal text: Fail

Greyscale equivalent#6E6E6E

Inverted#989834

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#3976CFno red cones; affects about 1% of men; ΔE 16.5 from the original

Deuteranopia#316FC9no green cones; the most common form, about 1% of men; ΔE 15.3 from the original

Tritanopia#417D8Fno blue cones; rare, and affects men and women equally; ΔE 54.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text4.8:1WCAG large text: AAA

Contrast with black, large text4.38:1WCAG large text: AA

Named colours

Slate blue · ΔE 11.1 Medium purple · ΔE 12.2 Royal blue · ΔE 13.1 Medium slateblue · ΔE 19.8 Dark slateblue · ΔE 20 Cornflower blue · ΔE 22.5

Nearest named CSS colourSlate blue (#6A5ACD)ΔE 11.08, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CBCB67

Analogous#6799CB, #9967CB

Triadic#CB6767, #67CB67

Split complementary#CB9967, #99CB67

Tetradic#CB6799, #CBCB67, #67CB99

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#D9D9F2

Lighter +20%#B3B3E5

Lighter +10%#8D8DD8

Darker −10%#4141BE

Darker −20%#343498

Darker −30%#272772

Darker −40%#1A1A4C

More saturated +25%#4E4EE4

Less saturated −25%#8181B2

Channel breakdown

R103

G103

B203

Red103 (40.4%)

Green103 (40.4%)

Blue203 (79.6%)

Hue240°

Saturation (HSL)49.02%

Lightness60%

Dominant channelBlue

Hex per channelR 67 · G 67 · B CB

Keep nerding

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#6767CB

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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