Recognised as Colour

#3C1F44

#3C1F44
Violet
Dark
Nearest: Dark slateblue

#3C1F44 is a violet with RGB values 60, 31, 68 and HSL 287°, 37%, 19%. It is a dark colour, so white text on it reaches 14.3:1 contrast (AAA for normal text). The nearest named colour is Dark slateblue.

Colour values

#3C1F44#3C1F44

HEX#3C1F44

RGBrgb(60, 31, 68)

RGB (0–1)0.2353, 0.1216, 0.2667

RGB percentages23.5%, 12.2%, 26.7%

HSLhsl(287, 37.4%, 19.4%)

HSV / HSBhsv(287, 54.4%, 26.7%)

CMYK11.8%, 54.4%, 0%, 73.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,940,164

CSS custom property--colour: #3C1F44;

Brightness & contrast

Relative luminance0.02358WCAG 2.x, 0 is black and 1 is white

Perceived brightness46.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.27:1

Contrast with white14.27:1WCAG normal text: AAA

Contrast with black1.47:1WCAG normal text: Fail

Greyscale equivalent#282828

Inverted#C3E0BB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#192845no red cones; affects about 1% of men; ΔE 17.4 from the original

Deuteranopia#212B43no green cones; the most common form, about 1% of men; ΔE 17.9 from the original

Tritanopia#3C242Eno blue cones; rare, and affects men and women equally; ΔE 17.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.27:1WCAG large text: AAA

Contrast with black, large text1.47:1WCAG large text: Fail

Named colours

Dark slateblue · ΔE 28.3 Black · ΔE 32.6 Midnight blue · ΔE 33.6 Dark slate grey · ΔE 38.5 Dim grey · ΔE 38.8 Rebecca purple · ΔE 39.7

Nearest named CSS colourDark slateblue (#483D8B)ΔE 28.34, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#27441F

Analogous#2A1F44, #441F39

Triadic#443C1F, #1F443C

Split complementary#3A441F, #1F442A

Tetradic#442A1F, #27441F, #1F3944

Tints, shades & saturation

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

Lighter +40%#AD71BE

Lighter +30%#994FAD

Lighter +20%#7A3F8A

Lighter +10%#5B2F67

Darker −10%#1D0F21

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#431350

Less saturated −25%#352B38

Channel breakdown

R60

G31

B68

Red60 (23.5%)

Green31 (12.2%)

Blue68 (26.7%)

Hue287.03°

Saturation (HSL)37.37%

Lightness19.41%

Dominant channelBlue

Hex per channelR 3C · G 1F · B 44

Keep nerding

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

#3C1F44

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

Nerdulate something else