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Recognised as Colour

#DA4F47

  • #DA4F47
  • Red
  • Dark
  • Nearest: Firebrick

#DA4F47 is a red with RGB values 218, 79, 71 and HSL 3°, 67%, 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 Firebrick.

Colour values

#DA4F47#DA4F47
HEX#DA4F47
RGBrgb(218, 79, 71)
RGB (0–1)0.8549, 0.3098, 0.2784
RGB percentages85.5%, 31%, 27.8%
HSLhsl(3.3, 66.5%, 56.7%)
HSV / HSBhsv(3.3, 67.4%, 85.5%)
CMYK0%, 63.8%, 67.4%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,307,143
CSS custom property--colour: #DA4F47;

Brightness & contrast

Relative luminance0.20952WCAG 2.x, 0 is black and 1 is white
Perceived brightness135.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.19:1
Contrast with white4.05:1WCAG normal text: Fail
Contrast with black5.19:1WCAG normal text: AA
Greyscale equivalent#6C6C6C
Inverted#25B0B8

Colour vision & accessibility

Protanopia#746B45no red cones; affects about 1% of men; ΔE 58.1 from the original
Deuteranopia#978943no green cones; the most common form, about 1% of men; ΔE 58.4 from the original
Tritanopia#EF2E4Eno blue cones; rare, and affects men and women equally; ΔE 18.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.05:1WCAG large text: AA
Contrast with black, large text5.19:1WCAG large text: AAA

Named colours

Nearest named CSS colourFirebrick (#B22222)ΔE 14.38, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#47D2DA
Analogous#DA4788, #DA9847
Triadic#47DA4F, #4F47DA
Split complementary#47DA98, #4789DA
Tetradic#89DA47, #47D2DA, #9847DA

Tints, shades & saturation

Lighter +40%#FCF1F1
Lighter +30%#F4C9C6
Lighter +20%#EBA09C
Lighter +10%#E37871
Darker −10%#C63028
Darker −20%#9C261F
Darker −30%#711C17
Darker −40%#47110E
More saturated +25%#F6362B
Less saturated −25%#BE6863

Channel breakdown

R218
G79
B71
Red218 (85.5%)
Green79 (31%)
Blue71 (27.8%)
Hue3.27°
Saturation (HSL)66.52%
Lightness56.67%
Dominant channelRed
Hex per channelR DA · G 4F · B 47

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Every value on this page was computed from “da4f47” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.