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Recognised as Colour

#DF2164

  • #DF2164
  • Red
  • Dark
  • Nearest: Crimson

#DF2164 is a red with RGB values 223, 33, 100 and HSL 339°, 75%, 50%. It is a dark colour, so white text on it reaches 4.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DF2164#DF2164
HEX#DF2164
RGBrgb(223, 33, 100)
RGB (0–1)0.8745, 0.1294, 0.3922
RGB percentages87.5%, 12.9%, 39.2%
HSLhsl(338.8, 74.8%, 50.2%)
HSV / HSBhsv(338.8, 85.2%, 87.5%)
CMYK0%, 85.2%, 55.2%, 12.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,623,076
CSS custom property--colour: #DF2164;

Brightness & contrast

Relative luminance0.17696WCAG 2.x, 0 is black and 1 is white
Perceived brightness129 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.63:1
Contrast with white4.63:1WCAG normal text: AA
Contrast with black4.54:1WCAG normal text: AA
Greyscale equivalent#4E4E4E
Inverted#20DE9B

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5A5D65no red cones; affects about 1% of men; ΔE 73.7 from the original
Deuteranopia#8A825Fno green cones; the most common form, about 1% of men; ΔE 75 from the original
Tritanopia#F40041no blue cones; rare, and affects men and women equally; ΔE 26 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.63:1WCAG large text: AAA
Contrast with black, large text4.54:1WCAG large text: AAA

Named colours

Crimson · ΔE 21.7Deep pink · ΔE 22.9Medium violet red · ΔE 27.6Hot pink · ΔE 28.9Indian red · ΔE 29Pale violetred · ΔE 30.8
Nearest named CSS colourCrimson (#DC143C)ΔE 21.68, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#21DF9C
Analogous#DF21C3, #DF3D21
Triadic#64DF21, #2164DF
Split complementary#21DF3D, #21C3DF
Tetradic#C3DF21, #21DF9C, #3D21DF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9D3E0
Lighter +30%#F2A7C1
Lighter +20%#EC7AA2
Lighter +10%#E54E83
Darker −10%#B31A50
Darker −20%#87133C
Darker −30%#5A0D28
Darker −40%#2D0714
More saturated +25%#FF015B
Less saturated −25%#BF416D

Channel breakdown

R223
G33
B100
Red223 (87.5%)
Green33 (12.9%)
Blue100 (39.2%)
Hue338.84°
Saturation (HSL)74.8%
Lightness50.2%
Dominant channelRed
Hex per channelR DF · G 21 · B 64

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Every value on this page was computed from “df2164” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.