Recognised as Colour

#D73446

#D73446
Red
Dark
Nearest: Crimson

#D73446 is a red with RGB values 215, 52, 70 and HSL 353°, 67%, 52%. It is a dark colour, so white text on it reaches 4.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D73446#D73446

HEX#D73446

RGBrgb(215, 52, 70)

RGB (0–1)0.8431, 0.2039, 0.2745

RGB percentages84.3%, 20.4%, 27.5%

HSLhsl(353.4, 67.1%, 52.4%)

HSV / HSBhsv(353.4, 75.8%, 84.3%)

CMYK0%, 75.8%, 67.4%, 15.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,103,622

CSS custom property--colour: #D73446;

Brightness & contrast

Relative luminance0.17345WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 4.7:1

Contrast with white4.7:1WCAG normal text: AA

Contrast with black4.47:1WCAG normal text: Fail

Greyscale equivalent#585858

Inverted#28CBB9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#645E45no red cones; affects about 1% of men; ΔE 67 from the original

Deuteranopia#8D8041no green cones; the most common form, about 1% of men; ΔE 67.1 from the original

Tritanopia#EC003Cno blue cones; rare, and affects men and women equally; ΔE 15.9 from the original

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

Contrast with white, large text4.7:1WCAG large text: AAA

Contrast with black, large text4.47:1WCAG large text: AA

Named colours

Crimson · ΔE 9.2 Firebrick · ΔE 14.5 Brown · ΔE 17.4 Indian red · ΔE 20.1 Tomato · ΔE 22.3 Salmon · ΔE 25.7

Nearest named CSS colourCrimson (#DC143C)ΔE 9.18, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#34D7C5

Analogous#D73498, #D77434

Triadic#46D734, #3446D7

Split complementary#34D774, #3497D7

Tetradic#97D734, #34D7C5, #7334D7

Tints, shades & saturation

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

Lighter +40%#F9DEE1

Lighter +30%#F0B4BA

Lighter +20%#E88994

Lighter +10%#DF5F6D

Darker −10%#B42434

Darker −20%#8A1B27

Darker −30%#5F131B

Darker −40%#350A0F

More saturated +25%#F5162E

Less saturated −25%#B9525E

Channel breakdown

R215

G52

B70

Red215 (84.3%)

Green52 (20.4%)

Blue70 (27.5%)

Hue353.37°

Saturation (HSL)67.08%

Lightness52.35%

Dominant channelRed

Hex per channelR D7 · G 34 · B 46

Keep nerding

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

#D73446

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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