Colour

#1A0327

#1A0327
Violet
Dark
Nearest: Black

#1A0327 is a violet with RGB values 26, 3, 39 and HSL 278°, 86%, 8%. It is a dark colour, so white text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#1A0327#1A0327

HEX#1A0327

RGBrgb(26, 3, 39)

RGB (0–1)0.102, 0.0118, 0.1529

RGB percentages10.2%, 1.2%, 15.3%

HSLhsl(278.3, 85.7%, 8.2%)

HSV / HSBhsv(278.3, 92.3%, 15.3%)

CMYK33.3%, 92.3%, 0%, 84.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,704,743

CSS custom property--colour: #1A0327;

Brightness & contrast

Relative luminance0.00431WCAG 2.x, 0 is black and 1 is white

Perceived brightness19.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 19.33:1

Contrast with white19.33:1WCAG normal text: AAA

Contrast with black1.09:1WCAG normal text: Fail

Greyscale equivalent#0A0A0A

Inverted#E5FCD8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#000D28no red cones; affects about 1% of men; ΔE 12.6 from the original

Deuteranopia#000E26no green cones; the most common form, about 1% of men; ΔE 13.9 from the original

Tritanopia#180A14no blue cones; rare, and affects men and women equally; ΔE 18 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text19.33:1WCAG large text: AAA

Contrast with black, large text1.09:1WCAG large text: Fail

Named colours

Black · ΔE 25.1 Midnight blue · ΔE 36.7 Dark slateblue · ΔE 37.2 Dark slate grey · ΔE 42.2 Dim grey · ΔE 47.5 Rebecca purple · ΔE 48.5

Nearest named CSS colourBlack (#000000)ΔE 25.13, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#102703

Analogous#080327, #270322

Triadic#271A03, #03271A

Split complementary#222703, #032708

Tetradic#270803, #102703, #032227

Tints, shades & saturation

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

Lighter +40%#9812E4

Lighter +30%#790EB5

Lighter +20%#590A86

Lighter +10%#3A0756

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1B002A

Less saturated −25%#190822

Channel breakdown

R26

B39

Red26 (10.2%)

Green3 (1.2%)

Blue39 (15.3%)

Hue278.33°

Saturation (HSL)85.71%

Lightness8.24%

Dominant channelBlue

Hex per channelR 1A · G 03 · B 27

Keep nerding

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#1A0327

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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