Colour

#4366A5

#4366A5
Blue
Dark
Nearest: Steel blue

#4366A5 is a blue with RGB values 67, 102, 165 and HSL 219°, 42%, 45%. It is a dark colour, so white text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#4366A5#4366A5

HEX#4366A5

RGBrgb(67, 102, 165)

RGB (0–1)0.2627, 0.4, 0.6471

RGB percentages26.3%, 40%, 64.7%

HSLhsl(218.6, 42.2%, 45.5%)

HSV / HSBhsv(218.6, 59.4%, 64.7%)

CMYK59.4%, 38.2%, 0%, 35.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,417,189

CSS custom property--colour: #4366A5;

Brightness & contrast

Relative luminance0.13413WCAG 2.x, 0 is black and 1 is white

Perceived brightness102.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.7:1

Contrast with white5.7:1WCAG normal text: AA

Contrast with black3.68:1WCAG normal text: Fail

Greyscale equivalent#636363

Inverted#BC995A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4C6BA8no red cones; affects about 1% of men; ΔE 2.6 from the original

Deuteranopia#3F62A4no green cones; the most common form, about 1% of men; ΔE 2.6 from the original

Tritanopia#00747Dno blue cones; rare, and affects men and women equally; ΔE 39.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text5.7:1WCAG large text: AAA

Contrast with black, large text3.68:1WCAG large text: AA

Named colours

Steel blue · ΔE 15.5 Cornflower blue · ΔE 22 Dark slateblue · ΔE 23 Slate grey · ΔE 30.3 Dodgerblue · ΔE 30.3 Light slate grey · ΔE 30.9

Nearest named CSS colourSteel blue (#4682B4)ΔE 15.52, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#A58243

Analogous#4397A5, #5143A5

Triadic#A54366, #66A543

Split complementary#A55143, #97A543

Tetradic#A54397, #A58243, #43A551

Tints, shades & saturation

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

Lighter +40%#CAD6EA

Lighter +30%#A6B9DB

Lighter +20%#829CCC

Lighter +10%#5E80BD

Darker −10%#345081

Darker −20%#26395C

Darker −30%#172338

Darker −40%#080C14

More saturated +25%#265EC2

Less saturated −25%#606E88

Channel breakdown

R67

G102

B165

Red67 (26.3%)

Green102 (40%)

Blue165 (64.7%)

Hue218.57°

Saturation (HSL)42.24%

Lightness45.49%

Dominant channelBlue

Hex per channelR 43 · G 66 · B A5

Keep nerding

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

#4366A5

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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