Recognised as Colour

#33203C

#33203C
Violet
Dark
Nearest: Black

#33203C is a violet with RGB values 51, 32, 60 and HSL 281°, 30%, 18%. It is a dark colour, so white text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#33203C#33203C

HEX#33203C

RGBrgb(51, 32, 60)

RGB (0–1)0.2, 0.1255, 0.2353

RGB percentages20%, 12.5%, 23.5%

HSLhsl(280.7, 30.4%, 18%)

HSV / HSBhsv(280.7, 46.7%, 23.5%)

CMYK15%, 46.7%, 0%, 76.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,350,588

CSS custom property--colour: #33203C;

Brightness & contrast

Relative luminance0.02063WCAG 2.x, 0 is black and 1 is white

Perceived brightness42.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 14.87:1

Contrast with white14.87:1WCAG normal text: AAA

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

Greyscale equivalent#262626

Inverted#CCDFC3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1B263Dno red cones; affects about 1% of men; ΔE 12.5 from the original

Deuteranopia#20283Bno green cones; the most common form, about 1% of men; ΔE 13 from the original

Tritanopia#32242Bno blue cones; rare, and affects men and women equally; ΔE 14.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text14.87:1WCAG large text: AAA

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

Named colours

Black · ΔE 26.4 Dark slate grey · ΔE 33 Dark slateblue · ΔE 33.2 Dim grey · ΔE 35.5 Midnight blue · ΔE 38.7 Slate grey · ΔE 41.1

Nearest named CSS colourBlack (#000000)ΔE 26.37, a distinctly different colour

Hue familyviolet

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#293C20

Analogous#25203C, #3C2037

Triadic#3C3320, #203C33

Split complementary#373C20, #203C25

Tetradic#3C2520, #293C20, #20373C

Tints, shades & saturation

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

Lighter +40%#A073B5

Lighter +30%#8855A0

Lighter +20%#6C437F

Lighter +10%#4F325D

Darker −10%#170E1B

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#371448

Less saturated −25%#2F2C31

Channel breakdown

R51

G32

B60

Red51 (20%)

Green32 (12.5%)

Blue60 (23.5%)

Hue280.71°

Saturation (HSL)30.43%

Lightness18.04%

Dominant channelBlue

Hex per channelR 33 · G 20 · B 3C

Keep nerding

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#33203C

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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