Colour

#3D3163

#3D3163
Blue
Dark
Nearest: Dark slateblue

#3D3163 is a blue with RGB values 61, 49, 99 and HSL 254°, 34%, 29%. It is a dark colour, so white text on it reaches 11.6:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#3D3163#3D3163

HEX#3D3163

RGBrgb(61, 49, 99)

RGB (0–1)0.2392, 0.1922, 0.3882

RGB percentages23.9%, 19.2%, 38.8%

HSLhsl(254.4, 33.8%, 29%)

HSV / HSBhsv(254.4, 50.5%, 38.8%)

CMYK38.4%, 50.5%, 0%, 61.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,010,339

CSS custom property--colour: #3D3163;

Brightness & contrast

Relative luminance0.0409WCAG 2.x, 0 is black and 1 is white

Perceived brightness60.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 11.55:1

Contrast with white11.55:1WCAG normal text: AAA

Contrast with black1.82:1WCAG normal text: Fail

Greyscale equivalent#373737

Inverted#C2CE9C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1F3A65no red cones; affects about 1% of men; ΔE 13.2 from the original

Deuteranopia#213862no green cones; the most common form, about 1% of men; ΔE 12.5 from the original

Tritanopia#343B45no blue cones; rare, and affects men and women equally; ΔE 27.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text11.55:1WCAG large text: AAA

Contrast with black, large text1.82:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 17.6 Midnight blue · ΔE 26.7 Rebecca purple · ΔE 32.4 Steel blue · ΔE 36.6 Dim grey · ΔE 39.1 Dark slate grey · ΔE 39.3

Nearest named CSS colourDark slateblue (#483D8B)ΔE 17.57, a distinctly different colour

Hue familyblue

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#576331

Analogous#313E63, #563163

Triadic#633D31, #31633D

Split complementary#635631, #3E6331

Tetradic#63313E, #576331, #316356

Tints, shades & saturation

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

Lighter +40%#A295CB

Lighter +30%#8473BA

Lighter +20%#6753A7

Lighter +10%#524285

Darker −10%#282041

Darker −20%#130F1F

Darker −30%#000000

Darker −40%#000000

More saturated +25%#331F76

Less saturated −25%#474451

Channel breakdown

R61

G49

B99

Red61 (23.9%)

Green49 (19.2%)

Blue99 (38.8%)

Hue254.4°

Saturation (HSL)33.78%

Lightness29.02%

Dominant channelBlue

Hex per channelR 3D · G 31 · B 63

Keep nerding

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

#3D3163

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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