Recognised as Colour

#31195F

#31195F
Violet
Dark
Nearest: Midnight blue

#31195F is a violet with RGB values 49, 25, 95 and HSL 261°, 58%, 24%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#31195F#31195F

HEX#31195F

RGBrgb(49, 25, 95)

RGB (0–1)0.1922, 0.098, 0.3725

RGB percentages19.2%, 9.8%, 37.3%

HSLhsl(260.6, 58.3%, 23.5%)

HSV / HSBhsv(260.6, 73.7%, 37.3%)

CMYK48.4%, 73.7%, 0%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,217,759

CSS custom property--colour: #31195F;

Brightness & contrast

Relative luminance0.02174WCAG 2.x, 0 is black and 1 is white

Perceived brightness46 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.64:1

Contrast with white14.64:1WCAG normal text: AAA

Contrast with black1.43:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#CEE6A0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002961no red cones; affects about 1% of men; ΔE 17.7 from the original

Deuteranopia#00275Eno green cones; the most common form, about 1% of men; ΔE 17.6 from the original

Tritanopia#242A3Ano blue cones; rare, and affects men and women equally; ΔE 38.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.64:1WCAG large text: AAA

Contrast with black, large text1.43:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12.3 Dark slateblue · ΔE 15.6 Rebecca purple · ΔE 23.3 Indigo · ΔE 27.5 Purple · ΔE 32.3 Navy · ΔE 32.8

Nearest named CSS colourMidnight blue (#191970)ΔE 12.3, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#475F19

Analogous#19245F, #54195F

Triadic#5F3119, #195F31

Split complementary#5F5419, #245F19

Tetradic#5F1924, #475F19, #195F54

Tints, shades & saturation

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

Lighter +40%#916CD8

Lighter +30%#7343CE

Lighter +20%#5B2EB0

Lighter +10%#462487

Darker −10%#1C0E37

Darker −20%#07040E

Darker −30%#000000

Darker −40%#000000

More saturated +25%#2C0A6E

Less saturated −25%#362850

Channel breakdown

R49

G25

B95

Red49 (19.2%)

Green25 (9.8%)

Blue95 (37.3%)

Hue260.57°

Saturation (HSL)58.33%

Lightness23.53%

Dominant channelBlue

Hex per channelR 31 · G 19 · B 5F

Keep nerding

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

#31195F

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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