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Recognised as Colour

#FF447A

  • #FF447A
  • Red
  • Dark
  • Nearest: Deep pink

#FF447A is a red with RGB values 255, 68, 122 and HSL 343°, 100%, 63%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF447A#FF447A
HEX#FF447A
RGBrgb(255, 68, 122)
RGB (0–1)1, 0.2667, 0.4784
RGB percentages100%, 26.7%, 47.8%
HSLhsl(342.7, 100%, 63.3%)
HSV / HSBhsv(342.7, 73.3%, 100%)
CMYK0%, 73.3%, 52.2%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,729,210
CSS custom property--colour: #FF447A;

Brightness & contrast

Relative luminance0.26799WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.36:1
Contrast with white3.3:1WCAG normal text: Fail
Contrast with black6.36:1WCAG normal text: AA
Greyscale equivalent#707070
Inverted#00BB85

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#74757Bno red cones; affects about 1% of men; ΔE 74.1 from the original
Deuteranopia#A49B75no green cones; the most common form, about 1% of men; ΔE 75.9 from the original
Tritanopia#FF0D5Bno 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 text3.3:1WCAG large text: AA
Contrast with black, large text6.36:1WCAG large text: AAA

Named colours

Deep pink · ΔE 22.6Crimson · ΔE 23.6Hot pink · ΔE 26.1Indian red · ΔE 29.6Pale violetred · ΔE 29.9Light coral · ΔE 31.3
Nearest named CSS colourDeep pink (#FF1493)ΔE 22.57, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#44FFC9
Analogous#FF44D7, #FF6C44
Triadic#7AFF44, #447AFF
Split complementary#44FF6C, #44D7FF
Tetradic#D7FF44, #44FFC9, #6C44FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFDDE7
Lighter +20%#FFAAC3
Lighter +10%#FF779E
Darker −10%#FF1156
Darker −20%#DD0040
Darker −30%#AA0031
Darker −40%#770022
More saturated +25%#FF447A
Less saturated −25%#E85B84

Channel breakdown

R255
G68
B122
Red255 (100%)
Green68 (26.7%)
Blue122 (47.8%)
Hue342.67°
Saturation (HSL)100%
Lightness63.33%
Dominant channelRed
Hex per channelR FF · G 44 · B 7A

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Every value on this page was computed from “ff447a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.