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Recognised as Colour

#DF2171

  • #DF2171
  • Red
  • Dark
  • Nearest: Deep pink

#DF2171 is a red with RGB values 223, 33, 113 and HSL 335°, 75%, 50%. It is a dark colour, so black text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#DF2171#DF2171
HEX#DF2171
RGBrgb(223, 33, 113)
RGB (0–1)0.8745, 0.1294, 0.4431
RGB percentages87.5%, 12.9%, 44.3%
HSLhsl(334.7, 74.8%, 50.2%)
HSV / HSBhsv(334.7, 85.2%, 87.5%)
CMYK0%, 85.2%, 49.3%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,623,089
CSS custom property--colour: #DF2171;

Brightness & contrast

Relative luminance0.17968WCAG 2.x, 0 is black and 1 is white
Perceived brightness130.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.59:1
Contrast with white4.57:1WCAG normal text: AA
Contrast with black4.59:1WCAG normal text: AA
Greyscale equivalent#4F4F4F
Inverted#20DE8E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#575E73no red cones; affects about 1% of men; ΔE 73 from the original
Deuteranopia#88826Dno green cones; the most common form, about 1% of men; ΔE 74.6 from the original
Tritanopia#F30048no blue cones; rare, and affects men and women equally; ΔE 28.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.57:1WCAG large text: AAA
Contrast with black, large text4.59:1WCAG large text: AAA

Named colours

Deep pink · ΔE 17Medium violet red · ΔE 20.3Hot pink · ΔE 23.6Crimson · ΔE 29.2Pale violetred · ΔE 29.6Indian red · ΔE 33.1
Nearest named CSS colourDeep pink (#FF1493)ΔE 17, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#21DF8F
Analogous#DF21D0, #DF3021
Triadic#71DF21, #2171DF
Split complementary#21DF30, #21D0DF
Tetradic#D0DF21, #21DF8F, #3021DF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9D3E3
Lighter +30%#F2A7C7
Lighter +20%#EC7AAA
Lighter +10%#E54E8E
Darker −10%#B31A5A
Darker −20%#871344
Darker −30%#5A0D2D
Darker −40%#2D0717
More saturated +25%#FF016C
Less saturated −25%#BF4176

Channel breakdown

R223
G33
B113
Red223 (87.5%)
Green33 (12.9%)
Blue113 (44.3%)
Hue334.74°
Saturation (HSL)74.8%
Lightness50.2%
Dominant channelRed
Hex per channelR DF · G 21 · B 71

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Every value on this page was computed from “df2171” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.