Recognised as Colour

#DD3263

#DD3263
Red
Dark
Nearest: Crimson

#DD3263 is a red with RGB values 221, 50, 99 and HSL 343°, 72%, 53%. It is a dark colour, so black text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DD3263#DD3263

HEX#DD3263

RGBrgb(221, 50, 99)

RGB (0–1)0.8667, 0.1961, 0.3882

RGB percentages86.7%, 19.6%, 38.8%

HSLhsl(342.8, 71.5%, 53.1%)

HSV / HSBhsv(342.8, 77.4%, 86.7%)

CMYK0%, 77.4%, 55.2%, 13.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,496,355

CSS custom property--colour: #DD3263;

Brightness & contrast

Relative luminance0.18554WCAG 2.x, 0 is black and 1 is white

Perceived brightness131.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 4.71:1

Contrast with white4.46:1WCAG normal text: Fail

Contrast with black4.71:1WCAG normal text: AA

Greyscale equivalent#5A5A5A

Inverted#22CD9C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#606164no red cones; affects about 1% of men; ΔE 69.2 from the original

Deuteranopia#8D845Fno green cones; the most common form, about 1% of men; ΔE 70.1 from the original

Tritanopia#F10047no blue cones; rare, and affects men and women equally; ΔE 21.7 from the original

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

Contrast with white, large text4.46:1WCAG large text: AA

Contrast with black, large text4.71:1WCAG large text: AAA

Named colours

Crimson · ΔE 20.2 Indian red · ΔE 23.8 Deep pink · ΔE 27 Brown · ΔE 27 Pale violetred · ΔE 27.5 Firebrick · ΔE 28.3

Nearest named CSS colourCrimson (#DC143C)ΔE 20.22, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#32DDAC

Analogous#DD32B8, #DD5732

Triadic#63DD32, #3263DD

Split complementary#32DD57, #32B8DD

Tetradic#B8DD32, #32DDAC, #5732DD

Tints, shades & saturation

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

Lighter +40%#FAE1E8

Lighter +30%#F3B5C7

Lighter +20%#EC89A6

Lighter +10%#E45E84

Darker −10%#BD1F4C

Darker −20%#91183B

Darker −30%#651129

Darker −40%#390A17

More saturated +25%#FB1456

Less saturated −25%#BF5070

Channel breakdown

R221

G50

B99

Red221 (86.7%)

Green50 (19.6%)

Blue99 (38.8%)

Hue342.81°

Saturation (HSL)71.55%

Lightness53.14%

Dominant channelRed

Hex per channelR DD · G 32 · B 63

Keep nerding

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

#DD3263

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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