Colour

#FF5365

#FF5365
Red
Dark
Nearest: Crimson

#FF5365 is a red with RGB values 255, 83, 101 and HSL 354°, 100%, 66%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF5365#FF5365

HEX#FF5365

RGBrgb(255, 83, 101)

RGB (0–1)1, 0.3255, 0.3961

RGB percentages100%, 32.5%, 39.6%

HSLhsl(353.7, 100%, 66.3%)

HSV / HSBhsv(353.7, 67.5%, 100%)

CMYK0%, 67.5%, 60.4%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,733,029

CSS custom property--colour: #FF5365;

Brightness & contrast

Relative luminance0.28386WCAG 2.x, 0 is black and 1 is white

Perceived brightness157 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.68:1

Contrast with white3.15:1WCAG normal text: Fail

Contrast with black6.68:1WCAG normal text: AA

Greyscale equivalent#797979

Inverted#00AC9A

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#807A65no red cones; affects about 1% of men; ΔE 69.6 from the original

Deuteranopia#AC9F60no green cones; the most common form, about 1% of men; ΔE 70.7 from the original

Tritanopia#FF285Bno blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

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

Contrast with white, large text3.15:1WCAG large text: AA

Contrast with black, large text6.68:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.4 Tomato · ΔE 20.7 Salmon · ΔE 21.9 Indian red · ΔE 22.8 Light coral · ΔE 25.1 Firebrick · ΔE 25.5

Nearest named CSS colourCrimson (#DC143C)ΔE 15.43, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#53FFED

Analogous#FF53BB, #FF9753

Triadic#65FF53, #5365FF

Split complementary#53FF97, #53BBFF

Tetradic#BBFF53, #53FFED, #9753FF

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFECEE

Lighter +20%#FFB9C0

Lighter +10%#FF8693

Darker −10%#FF2037

Darker −20%#EC0019

Darker −30%#B90013

Darker −40%#86000E

More saturated +25%#FF5365

Less saturated −25%#EA6876

Channel breakdown

R255

G83

B101

Red255 (100%)

Green83 (32.5%)

Blue101 (39.6%)

Hue353.72°

Saturation (HSL)100%

Lightness66.27%

Dominant channelRed

Hex per channelR FF · G 53 · B 65

Keep nerding

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#FF5365

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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