Colour

#3F0A67

#3F0A67
Violet
Dark
Nearest: Midnight blue

#3F0A67 is a violet with RGB values 63, 10, 103 and HSL 274°, 82%, 22%. It is a dark colour, so white text on it reaches 14.5:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#3F0A67#3F0A67

HEX#3F0A67

RGBrgb(63, 10, 103)

RGB (0–1)0.2471, 0.0392, 0.4039

RGB percentages24.7%, 3.9%, 40.4%

HSLhsl(274.2, 82.3%, 22.2%)

HSV / HSBhsv(274.2, 90.3%, 40.4%)

CMYK38.8%, 90.3%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,131,431

CSS custom property--colour: #3F0A67;

Brightness & contrast

Relative luminance0.02253WCAG 2.x, 0 is black and 1 is white

Perceived brightness49.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.48:1

Contrast with white14.48:1WCAG normal text: AAA

Contrast with black1.45:1WCAG normal text: Fail

Greyscale equivalent#1C1C1C

Inverted#C0F598

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002869no red cones; affects about 1% of men; ΔE 24.8 from the original

Deuteranopia#002965no green cones; the most common form, about 1% of men; ΔE 27.5 from the original

Tritanopia#37263Bno blue cones; rare, and affects men and women equally; ΔE 42.7 from the original

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

Contrast with white, large text14.48:1WCAG large text: AAA

Contrast with black, large text1.45:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 12 Indigo · ΔE 15.9 Rebecca purple · ΔE 17 Dark slateblue · ΔE 20.6 Purple · ΔE 22.8 Navy · ΔE 23.9

Nearest named CSS colourMidnight blue (#191970)ΔE 12.04, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#32670A

Analogous#110A67, #670A60

Triadic#673F0A, #0A673F

Split complementary#60670A, #0A6711

Tetradic#67110A, #32670A, #0A6067

Tints, shades & saturation

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

Lighter +40%#AA4FEE

Lighter +30%#9321E9

Lighter +20%#7813C4

Lighter +10%#5B0F95

Darker −10%#230539

Darker −20%#06010A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#400071

Less saturated −25%#3D1859

Channel breakdown

R63

G10

B103

Red63 (24.7%)

Green10 (3.9%)

Blue103 (40.4%)

Hue274.19°

Saturation (HSL)82.3%

Lightness22.16%

Dominant channelBlue

Hex per channelR 3F · G 0A · B 67

Keep nerding

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

#3F0A67

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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