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Recognised as Colour

#E76747

  • #E76747
  • Red
  • Dark
  • Nearest: Coral

#E76747 is a red with RGB values 231, 103, 71 and HSL 12°, 77%, 59%. It is a dark colour, so black text on it reaches 6.4:1 contrast (AA for normal text). The nearest named colour is Coral.

Colour values

#E76747#E76747
HEX#E76747
RGBrgb(231, 103, 71)
RGB (0–1)0.9059, 0.4039, 0.2784
RGB percentages90.6%, 40.4%, 27.8%
HSLhsl(12, 76.9%, 59.2%)
HSV / HSBhsv(12, 69.3%, 90.6%)
CMYK0%, 55.4%, 69.3%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,165,255
CSS custom property--colour: #E76747;

Brightness & contrast

Relative luminance0.27144WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.43:1
Contrast with white3.27:1WCAG normal text: Fail
Contrast with black6.43:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#1898B8

Colour vision & accessibility

Protanopia#897D43no red cones; affects about 1% of men; ΔE 52.5 from the original
Deuteranopia#A99944no green cones; the most common form, about 1% of men; ΔE 52.8 from the original
Tritanopia#FD4C60no blue cones; rare, and affects men and women equally; ΔE 24 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.27:1WCAG large text: AA
Contrast with black, large text6.43:1WCAG large text: AAA

Named colours

Nearest named CSS colourCoral (#FF7F50)ΔE 10.16, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#47C7E7
Analogous#E74777, #E7B747
Triadic#47E767, #6747E7
Split complementary#47E7B7, #4777E7
Tetradic#77E747, #47C7E7, #B747E7

Tints, shades & saturation

Lighter +40%#FFFCFB
Lighter +30%#F9D7CE
Lighter +20%#F3B2A1
Lighter +10%#ED8C74
Darker −10%#DE441D
Darker −20%#B13617
Darker −30%#842811
Darker −40%#571A0B
More saturated +25%#FF592F
Less saturated −25%#CD7761

Channel breakdown

R231
G103
B71
Red231 (90.6%)
Green103 (40.4%)
Blue71 (27.8%)
Hue12°
Saturation (HSL)76.92%
Lightness59.22%
Dominant channelRed
Hex per channelR E7 · G 67 · B 47

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Every value on this page was computed from “e76747” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.