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Recognised as Colour

#E7477A

  • #E7477A
  • Red
  • Dark
  • Nearest: Hot pink

#E7477A is a red with RGB values 231, 71, 122 and HSL 341°, 77%, 59%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Hot pink.

Colour values

#E7477A#E7477A
HEX#E7477A
RGBrgb(231, 71, 122)
RGB (0–1)0.9059, 0.2784, 0.4784
RGB percentages90.6%, 27.8%, 47.8%
HSLhsl(340.9, 76.9%, 59.2%)
HSV / HSBhsv(340.9, 69.3%, 90.6%)
CMYK0%, 69.3%, 47.2%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,157,114
CSS custom property--colour: #E7477A;

Brightness & contrast

Relative luminance0.22901WCAG 2.x, 0 is black and 1 is white
Perceived brightness143.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.58:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.58:1WCAG normal text: AA
Greyscale equivalent#6D6D6D
Inverted#18B885

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#6B6F7Bno red cones; affects about 1% of men; ΔE 65.7 from the original
Deuteranopia#968F76no green cones; the most common form, about 1% of men; ΔE 67 from the original
Tritanopia#FB2C5Cno blue cones; rare, and affects men and women equally; ΔE 21.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.58:1WCAG large text: AAA

Named colours

Hot pink · ΔE 20.7Pale violetred · ΔE 21.1Deep pink · ΔE 23.7Indian red · ΔE 24.9Medium violet red · ΔE 25.4Light coral · ΔE 27.5
Nearest named CSS colourHot pink (#FF69B4)ΔE 20.72, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#47E7B4
Analogous#E747CA, #E76447
Triadic#7AE747, #477AE7
Split complementary#47E764, #47CAE7
Tetradic#CAE747, #47E7B4, #6447E7

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFBFC
Lighter +30%#F9CEDC
Lighter +20%#F3A1BB
Lighter +10%#ED749B
Darker −10%#DE1D5B
Darker −20%#B11748
Darker −30%#841136
Darker −40%#570B23
More saturated +25%#FF2F71
Less saturated −25%#CD6183

Channel breakdown

R231
G71
B122
Red231 (90.6%)
Green71 (27.8%)
Blue122 (47.8%)
Hue340.88°
Saturation (HSL)76.92%
Lightness59.22%
Dominant channelRed
Hex per channelR E7 · G 47 · B 7A

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Every value on this page was computed from “e7477a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.