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Recognised as Colour

#DD447D

  • #DD447D
  • Red
  • Dark
  • Nearest: Hot pink

#DD447D is a red with RGB values 221, 68, 125 and HSL 338°, 69%, 57%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Hot pink.

Colour values

#DD447D#DD447D
HEX#DD447D
RGBrgb(221, 68, 125)
RGB (0–1)0.8667, 0.2667, 0.4902
RGB percentages86.7%, 26.7%, 49%
HSLhsl(337.6, 69.2%, 56.7%)
HSV / HSBhsv(337.6, 69.2%, 86.7%)
CMYK0%, 69.2%, 43.4%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,500,989
CSS custom property--colour: #DD447D;

Brightness & contrast

Relative luminance0.20987WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.2:1
Contrast with white4.04:1WCAG normal text: Fail
Contrast with black5.2:1WCAG normal text: AA
Greyscale equivalent#696969
Inverted#22BB82

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#656C7Eno red cones; affects about 1% of men; ΔE 63.6 from the original
Deuteranopia#8E8979no green cones; the most common form, about 1% of men; ΔE 64.8 from the original
Tritanopia#EF2E5Bno blue cones; rare, and affects men and women equally; ΔE 22.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.04:1WCAG large text: AA
Contrast with black, large text5.2:1WCAG large text: AAA

Named colours

Hot pink · ΔE 18Pale violetred · ΔE 19.4Medium violet red · ΔE 20.8Deep pink · ΔE 22.9Indian red · ΔE 27.1Light coral · ΔE 29.8
Nearest named CSS colourHot pink (#FF69B4)ΔE 18.03, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44DDA4
Analogous#DD44CA, #DD5744
Triadic#7DDD44, #447DDD
Split complementary#44DD57, #44CADD
Tetradic#CADD44, #44DDA4, #5744DD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FCF1F5
Lighter +30%#F5C5D7
Lighter +20%#ED9AB9
Lighter +10%#E56F9B
Darker −10%#C92562
Darker −20%#9E1D4D
Darker −30%#731538
Darker −40%#480D23
More saturated +25%#F92876
Less saturated −25%#C16084

Channel breakdown

R221
G68
B125
Red221 (86.7%)
Green68 (26.7%)
Blue125 (49%)
Hue337.65°
Saturation (HSL)69.23%
Lightness56.67%
Dominant channelRed
Hex per channelR DD · G 44 · B 7D

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Every value on this page was computed from “dd447d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.