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Recognised as Colour

#E75581

  • #E75581
  • Red
  • Dark
  • Nearest: Pale violetred

#E75581 is a red with RGB values 231, 85, 129 and HSL 342°, 75%, 62%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Pale violetred.

Colour values

#E75581#E75581
HEX#E75581
RGBrgb(231, 85, 129)
RGB (0–1)0.9059, 0.3333, 0.5059
RGB percentages90.6%, 33.3%, 50.6%
HSLhsl(341.9, 75.3%, 62%)
HSV / HSBhsv(341.9, 63.2%, 90.6%)
CMYK0%, 63.2%, 44.2%, 9.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,160,705
CSS custom property--colour: #E75581;

Brightness & contrast

Relative luminance0.25071WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.01:1
Contrast with white3.49:1WCAG normal text: Fail
Contrast with black6.01:1WCAG normal text: AA
Greyscale equivalent#777777
Inverted#18AA7E

Colour vision & accessibility

Protanopia#737782no red cones; affects about 1% of men; ΔE 60.8 from the original
Deuteranopia#9A947Eno green cones; the most common form, about 1% of men; ΔE 62 from the original
Tritanopia#FA4266no blue cones; rare, and affects men and women equally; ΔE 19.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.49:1WCAG large text: AA
Contrast with black, large text6.01:1WCAG large text: AAA

Named colours

Nearest named CSS colourPale violetred (#DB7093)ΔE 15.89, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#55E7BB
Analogous#E755CA, #E77255
Triadic#81E755, #5581E7
Split complementary#55E772, #55CAE7
Tetradic#CAE755, #55E7BB, #7255E7

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FADBE4
Lighter +20%#F4AEC3
Lighter +10%#ED82A2
Darker −10%#E12860
Darker −20%#BC1A4B
Darker −30%#8F1439
Darker −40%#620E27
More saturated +25%#FF3D77
Less saturated −25%#CF6D8B

Channel breakdown

R231
G85
B129
Red231 (90.6%)
Green85 (33.3%)
Blue129 (50.6%)
Hue341.92°
Saturation (HSL)75.26%
Lightness61.96%
Dominant channelRed
Hex per channelR E7 · G 55 · B 81

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Every value on this page was computed from “e75581” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.