Colour

#1A0349

#1A0349
Violet
Dark
Nearest: Midnight blue

#1A0349 is a violet with RGB values 26, 3, 73 and HSL 260°, 92%, 15%. It is a dark colour, so white text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#1A0349#1A0349

HEX#1A0349

RGBrgb(26, 3, 73)

RGB (0–1)0.102, 0.0118, 0.2863

RGB percentages10.2%, 1.2%, 28.6%

HSLhsl(259.7, 92.1%, 14.9%)

HSV / HSBhsv(259.7, 95.9%, 28.6%)

CMYK64.4%, 95.9%, 0%, 71.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,704,777

CSS custom property--colour: #1A0349;

Brightness & contrast

Relative luminance0.00766WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.21:1

Contrast with white18.21:1WCAG normal text: AAA

Contrast with black1.15:1WCAG normal text: Fail

Greyscale equivalent#0D0D0D

Inverted#E5FCB6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#00174Bno red cones; affects about 1% of men; ΔE 16.1 from the original

Deuteranopia#001348no green cones; the most common form, about 1% of men; ΔE 14.1 from the original

Tritanopia#031928no blue cones; rare, and affects men and women equally; ΔE 41.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.21:1WCAG large text: AAA

Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 14.6 Dark slateblue · ΔE 24.7 Indigo · ΔE 29.1 Rebecca purple · ΔE 30 Navy · ΔE 31.9 Purple · ΔE 36.2

Nearest named CSS colourMidnight blue (#191970)ΔE 14.57, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#324903

Analogous#030F49, #3D0349

Triadic#491A03, #03491A

Split complementary#493D03, #0F4903

Tetradic#49030F, #324903, #03493D

Tints, shades & saturation

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

Lighter +40%#6822F6

Lighter +30%#4E09DC

Lighter +20%#3D07AB

Lighter +10%#2B057A

Darker −10%#090118

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#19004C

Less saturated −25%#1D0D3F

Channel breakdown

R26

B73

Red26 (10.2%)

Green3 (1.2%)

Blue73 (28.6%)

Hue259.71°

Saturation (HSL)92.11%

Lightness14.9%

Dominant channelBlue

Hex per channelR 1A · G 03 · B 49

Keep nerding

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#1A0349

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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