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Recognised as Colour

#E56D47

  • #E56D47
  • Red
  • Dark
  • Nearest: Coral

#E56D47 is a red with RGB values 229, 109, 71 and HSL 14°, 75%, 59%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Coral.

Colour values

#E56D47#E56D47
HEX#E56D47
RGBrgb(229, 109, 71)
RGB (0–1)0.898, 0.4275, 0.2784
RGB percentages89.8%, 42.7%, 27.8%
HSLhsl(14.4, 75.2%, 58.8%)
HSV / HSBhsv(14.4, 69%, 89.8%)
CMYK0%, 52.4%, 69%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,035,719
CSS custom property--colour: #E56D47;

Brightness & contrast

Relative luminance0.2805WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.61:1
Contrast with white3.18:1WCAG normal text: Fail
Contrast with black6.61:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#1A92B8

Colour vision & accessibility

Protanopia#8D8043no red cones; affects about 1% of men; ΔE 48.7 from the original
Deuteranopia#AB9A44no green cones; the most common form, about 1% of men; ΔE 48.8 from the original
Tritanopia#FB5564no blue cones; rare, and affects men and women equally; ΔE 25.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.18:1WCAG large text: AA
Contrast with black, large text6.61:1WCAG large text: AAA

Named colours

Nearest named CSS colourCoral (#FF7F50)ΔE 8.85, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#47BFE5
Analogous#E54770, #E5BC47
Triadic#47E56D, #6D47E5
Split complementary#47E5BC, #4770E5
Tetradic#70E547, #47BFE5, #BC47E5

Tints, shades & saturation

Lighter +40%#FEFBFA
Lighter +30%#F8D7CD
Lighter +20%#F2B4A0
Lighter +10%#EB9074
Darker −10%#DA4C1F
Darker −20%#AD3C19
Darker −30%#812D12
Darker −40%#541D0C
More saturated +25%#FF602D
Less saturated −25%#CB7B61

Channel breakdown

R229
G109
B71
Red229 (89.8%)
Green109 (42.7%)
Blue71 (27.8%)
Hue14.43°
Saturation (HSL)75.24%
Lightness58.82%
Dominant channelRed
Hex per channelR E5 · G 6D · B 47

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Every value on this page was computed from “e56d47” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.