Colour

#1C0732

#1C0732
Violet
Dark
Nearest: Midnight blue

#1C0732 is a violet with RGB values 28, 7, 50 and HSL 269°, 75%, 11%. It is a dark colour, so white text on it reaches 18.7:1 contrast (AAA for normal text). The nearest named colour is Midnight blue.

Colour values

#1C0732#1C0732

HEX#1C0732

RGBrgb(28, 7, 50)

RGB (0–1)0.1098, 0.0275, 0.1961

RGB percentages11%, 2.7%, 19.6%

HSLhsl(269.3, 75.4%, 11.2%)

HSV / HSBhsv(269.3, 86%, 19.6%)

CMYK44%, 86%, 0%, 80.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,836,850

CSS custom property--colour: #1C0732;

Brightness & contrast

Relative luminance0.00629WCAG 2.x, 0 is black and 1 is white

Perceived brightness23.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.65:1

Contrast with white18.65:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#0F0F0F

Inverted#E3F8CD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#001233no red cones; affects about 1% of men; ΔE 13.5 from the original

Deuteranopia#001231no green cones; the most common form, about 1% of men; ΔE 14.6 from the original

Tritanopia#17111Bno blue cones; rare, and affects men and women equally; ΔE 23.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.65:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Midnight blue · ΔE 30 Dark slateblue · ΔE 31.7 Black · ΔE 31.8 Rebecca purple · ΔE 42.3 Indigo · ΔE 45.5 Dark slate grey · ΔE 45.8

Nearest named CSS colourMidnight blue (#191970)ΔE 30.05, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#1D3207

Analogous#070832, #310732

Triadic#321C07, #07321C

Split complementary#323107, #083207

Tetradic#320708, #1D3207, #073231

Tints, shades & saturation

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

Lighter +40%#8025E0

Lighter +30%#671AB8

Lighter +20%#4E148B

Lighter +10%#350D5F

Darker −10%#030105

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#1C0039

Less saturated −25%#1C0E2B

Channel breakdown

R28

B50

Red28 (11%)

Green7 (2.7%)

Blue50 (19.6%)

Hue269.3°

Saturation (HSL)75.44%

Lightness11.18%

Dominant channelBlue

Hex per channelR 1C · G 07 · B 32

Keep nerding

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#1C0732

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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