Colour

#390A67

#390A67
Violet
Dark
Nearest: Midnight blue

#390A67 is a violet with RGB values 57, 10, 103 and HSL 270°, 82%, 22%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#390A67#390A67

HEX#390A67

RGBrgb(57, 10, 103)

RGB (0–1)0.2235, 0.0392, 0.4039

RGB percentages22.4%, 3.9%, 40.4%

HSLhsl(270.3, 82.3%, 22.2%)

HSV / HSBhsv(270.3, 90.3%, 40.4%)

CMYK44.7%, 90.3%, 0%, 59.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,738,215

CSS custom property--colour: #390A67;

Brightness & contrast

Relative luminance0.02066WCAG 2.x, 0 is black and 1 is white

Perceived brightness47.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.86:1

Contrast with white14.86:1WCAG normal text: AAA

Contrast with black1.41:1WCAG normal text: Fail

Greyscale equivalent#1B1B1B

Inverted#C6F598

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#002769no red cones; affects about 1% of men; ΔE 23.3 from the original

Deuteranopia#002765no green cones; the most common form, about 1% of men; ΔE 25.2 from the original

Tritanopia#2E263Bno blue cones; rare, and affects men and women equally; ΔE 44.3 from the original

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

Contrast with white, large text14.86:1WCAG large text: AAA

Contrast with black, large text1.41:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 10.4 Indigo · ΔE 15.8 Rebecca purple · ΔE 17.6 Dark slateblue · ΔE 20.7 Navy · ΔE 22.5 Purple · ΔE 24.4

Nearest named CSS colourMidnight blue (#191970)ΔE 10.35, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#38670A

Analogous#0B0A67, #670A66

Triadic#67390A, #0A6739

Split complementary#66670A, #0A670B

Tetradic#670B0A, #38670A, #0A6667

Tints, shades & saturation

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

Lighter +40%#9F4FEE

Lighter +30%#8621E9

Lighter +20%#6C13C4

Lighter +10%#530F95

Darker −10%#1F0539

Darker −20%#06010A

Darker −30%#000000

Darker −40%#000000

More saturated +25%#390071

Less saturated −25%#391859

Channel breakdown

R57

G10

B103

Red57 (22.4%)

Green10 (3.9%)

Blue103 (40.4%)

Hue270.32°

Saturation (HSL)82.3%

Lightness22.16%

Dominant channelBlue

Hex per channelR 39 · G 0A · B 67

Keep nerding

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#390A67

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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