Colour

#3193C4

#3193C4
Blue
Dark
Nearest: Steel blue

#3193C4 is a blue with RGB values 49, 147, 196 and HSL 200°, 60%, 48%. It is a dark colour, so black text on it reaches 6.1:1 contrast (AA for normal text). The nearest named colour is Steel blue.

Colour values

#3193C4#3193C4

HEX#3193C4

RGBrgb(49, 147, 196)

RGB (0–1)0.1922, 0.5765, 0.7686

RGB percentages19.2%, 57.6%, 76.9%

HSLhsl(200, 60%, 48%)

HSV / HSBhsv(200, 75%, 76.9%)

CMYK75%, 25%, 0%, 23.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,249,092

CSS custom property--colour: #3193C4;

Brightness & contrast

Relative luminance0.25506WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.1:1

Contrast with white3.44:1WCAG normal text: Fail

Contrast with black6.1:1WCAG normal text: AA

Greyscale equivalent#828282

Inverted#CE6C3B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7B92C6no red cones; affects about 1% of men; ΔE 17.2 from the original

Deuteranopia#6784C3no green cones; the most common form, about 1% of men; ΔE 18.9 from the original

Tritanopia#00A0A4no blue cones; rare, and affects men and women equally; ΔE 30 from the original

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

Contrast with white, large text3.44:1WCAG large text: AA

Contrast with black, large text6.1:1WCAG large text: AAA

Named colours

Steel blue · ΔE 9.2 Deep skyblue · ΔE 18.5 Light skyblue · ΔE 22.7 Light slate grey · ΔE 24.3 Sky blue · ΔE 25 Slate grey · ΔE 25.2

Nearest named CSS colourSteel blue (#4682B4)ΔE 9.23, clearly different but related

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C46231

Analogous#31C4AC, #3149C4

Triadic#C43193, #93C431

Split complementary#C4314A, #C4AC31

Tetradic#AB31C4, #C46231, #4AC431

Tints, shades & saturation

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

Lighter +40%#CEE7F3

Lighter +30%#A5D2E9

Lighter +20%#7DBEDE

Lighter +10%#54A9D4

Darker −10%#27749B

Darker −20%#1D5672

Darker −30%#12374A

Darker −40%#081921

More saturated +25%#129DE3

Less saturated −25%#5089A5

Channel breakdown

R49

G147

B196

Red49 (19.2%)

Green147 (57.6%)

Blue196 (76.9%)

Hue200°

Saturation (HSL)60%

Lightness48.04%

Dominant channelBlue

Hex per channelR 31 · G 93 · B C4

Keep nerding

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

#3193C4

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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