Recognised as Colour

#D70347

#D70347
Red
Dark
Nearest: Crimson

#D70347 is a red with RGB values 215, 3, 71 and HSL 341°, 97%, 43%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D70347#D70347

HEX#D70347

RGBrgb(215, 3, 71)

RGB (0–1)0.8431, 0.0118, 0.2784

RGB percentages84.3%, 1.2%, 27.8%

HSLhsl(340.8, 97.2%, 42.7%)

HSV / HSBhsv(340.8, 98.6%, 84.3%)

CMYK0%, 98.6%, 67%, 15.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,091,079

CSS custom property--colour: #D70347;

Brightness & contrast

Relative luminance0.14967WCAG 2.x, 0 is black and 1 is white

Perceived brightness120 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.26:1

Contrast with white5.26:1WCAG normal text: AA

Contrast with black3.99:1WCAG normal text: Fail

Greyscale equivalent#353535

Inverted#28FCB8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#555247no red cones; affects about 1% of men; ΔE 75.8 from the original

Deuteranopia#857A41no green cones; the most common form, about 1% of men; ΔE 76.4 from the original

Tritanopia#EC002Ano blue cones; rare, and affects men and women equally; ΔE 23.3 from the original

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

Contrast with white, large text5.26:1WCAG large text: AAA

Contrast with black, large text3.99:1WCAG large text: AA

Named colours

Crimson · ΔE 8.9 Firebrick · ΔE 21.4 Brown · ΔE 24.3 Indian red · ΔE 28.3 Tomato · ΔE 30.6 Dark red · ΔE 31.8

Nearest named CSS colourCrimson (#DC143C)ΔE 8.87, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#03D793

Analogous#D703B1, #D72903

Triadic#47D703, #0347D7

Split complementary#03D729, #03B1D7

Tetradic#B1D703, #03D793, #2903D7

Tints, shades & saturation

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

Lighter +40%#FEA8C4

Lighter +30%#FD76A1

Lighter +20%#FC447F

Lighter +10%#FC115C

Darker −10%#A50236

Darker −20%#720226

Darker −30%#400115

Darker −40%#0E0005

More saturated +25%#DA0046

Less saturated −25%#BC1E51

Channel breakdown

R215

B71

Red215 (84.3%)

Green3 (1.2%)

Blue71 (27.8%)

Hue340.75°

Saturation (HSL)97.25%

Lightness42.75%

Dominant channelRed

Hex per channelR D7 · G 03 · B 47

Keep nerding

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

#D70347

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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