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Recognised as Colour

#DA4746

  • #DA4746
  • Red
  • Dark
  • Nearest: Firebrick

#DA4746 is a red with RGB values 218, 71, 70 and HSL 0°, 67%, 56%. It is a dark colour, so black text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#DA4746#DA4746
HEX#DA4746
RGBrgb(218, 71, 70)
RGB (0–1)0.8549, 0.2784, 0.2745
RGB percentages85.5%, 27.8%, 27.5%
HSLhsl(0.4, 66.7%, 56.5%)
HSV / HSBhsv(0.4, 67.9%, 85.5%)
CMYK0%, 67.4%, 67.9%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,305,094
CSS custom property--colour: #DA4746;

Brightness & contrast

Relative luminance0.19854WCAG 2.x, 0 is black and 1 is white
Perceived brightness133.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 4.97:1
Contrast with white4.22:1WCAG normal text: Fail
Contrast with black4.97:1WCAG normal text: AA
Greyscale equivalent#666666
Inverted#25B8B9

Colour vision & accessibility

Protanopia#706745no red cones; affects about 1% of men; ΔE 61 from the original
Deuteranopia#948742no green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#EF1E48no blue cones; rare, and affects men and women equally; ΔE 17.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.22:1WCAG large text: AA
Contrast with black, large text4.97:1WCAG large text: AAA

Named colours

Nearest named CSS colourFirebrick (#B22222)ΔE 13.39, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#46D9DA
Analogous#DA468F, #DA9146
Triadic#46DA47, #4746DA
Split complementary#46DA91, #468FDA
Tetradic#8FDA46, #46D9DA, #9146DA

Tints, shades & saturation

Lighter +40%#FCF0F0
Lighter +30%#F4C6C6
Lighter +20%#EB9C9B
Lighter +10%#E37171
Darker −10%#C52928
Darker −20%#9B201F
Darker −30%#711717
Darker −40%#460E0E
More saturated +25%#F62C2A
Less saturated −25%#BE6262

Channel breakdown

R218
G71
B70
Red218 (85.5%)
Green71 (27.8%)
Blue70 (27.5%)
Hue0.41°
Saturation (HSL)66.67%
Lightness56.47%
Dominant channelRed
Hex per channelR DA · G 47 · B 46

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Every value on this page was computed from “da4746” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.