Colour

#FF336A

#FF336A
Red
Dark
Nearest: Crimson

#FF336A is a red with RGB values 255, 51, 106 and HSL 344°, 100%, 60%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF336A#FF336A

HEX#FF336A

RGBrgb(255, 51, 106)

RGB (0–1)1, 0.2, 0.4157

RGB percentages100%, 20%, 41.6%

HSLhsl(343.8, 100%, 60%)

HSV / HSBhsv(343.8, 80%, 100%)

CMYK0%, 80%, 58.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,724,842

CSS custom property--colour: #FF336A;

Brightness & contrast

Relative luminance0.24668WCAG 2.x, 0 is black and 1 is white

Perceived brightness149.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.93:1

Contrast with white3.54:1WCAG normal text: Fail

Contrast with black5.93:1WCAG normal text: AA

Greyscale equivalent#626262

Inverted#00CC95

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#6F6E6Bno red cones; affects about 1% of men; ΔE 79.2 from the original

Deuteranopia#A29765no green cones; the most common form, about 1% of men; ΔE 80.3 from the original

Tritanopia#FF004Cno blue cones; rare, and affects men and women equally; ΔE 15.3 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.54:1WCAG large text: AA

Contrast with black, large text5.93:1WCAG large text: AAA

Named colours

Crimson · ΔE 17.6 Deep pink · ΔE 26.9 Indian red · ΔE 31.6 Firebrick · ΔE 32.2 Tomato · ΔE 32.7 Hot pink · ΔE 33.9

Nearest named CSS colourCrimson (#DC143C)ΔE 17.64, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#33FFC8

Analogous#FF33D0, #FF6233

Triadic#6AFF33, #336AFF

Split complementary#33FF62, #33D0FF

Tetradic#D0FF33, #33FFC8, #6233FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFCCDA

Lighter +20%#FF99B5

Lighter +10%#FF668F

Darker −10%#FF0045

Darker −20%#CC0037

Darker −30%#990029

Darker −40%#66001C

More saturated +25%#FF336A

Less saturated −25%#E64C76

Channel breakdown

R255

G51

B106

Red255 (100%)

Green51 (20%)

Blue106 (41.6%)

Hue343.82°

Saturation (HSL)100%

Lightness60%

Dominant channelRed

Hex per channelR FF · G 33 · B 6A

Keep nerding

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#FF336A

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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