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Recognised as Colour

#E76547

  • #E76547
  • Red
  • Dark
  • Nearest: Coral

#E76547 is a red with RGB values 231, 101, 71 and HSL 11°, 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

#E76547#E76547
HEX#E76547
RGBrgb(231, 101, 71)
RGB (0–1)0.9059, 0.3961, 0.2784
RGB percentages90.6%, 39.6%, 27.8%
HSLhsl(11.2, 76.9%, 59.2%)
HSV / HSBhsv(11.2, 69.3%, 90.6%)
CMYK0%, 56.3%, 69.3%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,164,743
CSS custom property--colour: #E76547;

Brightness & contrast

Relative luminance0.26751WCAG 2.x, 0 is black and 1 is white
Perceived brightness150.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.35:1
Contrast with white3.31:1WCAG normal text: Fail
Contrast with black6.35:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#189AB8

Colour vision & accessibility

Protanopia#887C43no red cones; affects about 1% of men; ΔE 53.3 from the original
Deuteranopia#A89844no green cones; the most common form, about 1% of men; ΔE 53.6 from the original
Tritanopia#FD4A5Eno blue cones; rare, and affects men and women equally; ΔE 23.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.31:1WCAG large text: AA
Contrast with black, large text6.35:1WCAG large text: AAA

Named colours

Nearest named CSS colourCoral (#FF7F50)ΔE 10.93, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#47C9E7
Analogous#E74779, #E7B547
Triadic#47E765, #6547E7
Split complementary#47E7B5, #4779E7
Tetradic#79E747, #47C9E7, #B547E7

Tints, shades & saturation

Lighter +40%#FFFCFB
Lighter +30%#F9D6CE
Lighter +20%#F3B1A1
Lighter +10%#ED8B74
Darker −10%#DE411D
Darker −20%#B13417
Darker −30%#842711
Darker −40%#57190B
More saturated +25%#FF562F
Less saturated −25%#CD7561

Channel breakdown

R231
G101
B71
Red231 (90.6%)
Green101 (39.6%)
Blue71 (27.8%)
Hue11.25°
Saturation (HSL)76.92%
Lightness59.22%
Dominant channelRed
Hex per channelR E7 · G 65 · B 47

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Every value on this page was computed from “e76547” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.