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Recognised as Colour

#EE4563

  • #EE4563
  • Red
  • Dark
  • Nearest: Crimson

#EE4563 is a red with RGB values 238, 69, 99 and HSL 349°, 83%, 60%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#EE4563#EE4563
HEX#EE4563
RGBrgb(238, 69, 99)
RGB (0–1)0.9333, 0.2706, 0.3882
RGB percentages93.3%, 27.1%, 38.8%
HSLhsl(349.3, 83.3%, 60.2%)
HSV / HSBhsv(349.3, 71%, 93.3%)
CMYK0%, 71%, 58.4%, 6.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,615,331
CSS custom property--colour: #EE4563;

Brightness & contrast

Relative luminance0.23334WCAG 2.x, 0 is black and 1 is white
Perceived brightness144.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.67:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.67:1WCAG normal text: AA
Greyscale equivalent#6B6B6B
Inverted#11BA9C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#726E63no red cones; affects about 1% of men; ΔE 68.5 from the original
Deuteranopia#9D925Fno green cones; the most common form, about 1% of men; ΔE 69.9 from the original
Tritanopia#FF1451no blue cones; rare, and affects men and women equally; ΔE 17.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.67:1WCAG large text: AAA

Named colours

Crimson · ΔE 15.5Indian red · ΔE 21Salmon · ΔE 24.8Firebrick · ΔE 24.8Light coral · ΔE 25.4Brown · ΔE 25.6
Nearest named CSS colourCrimson (#DC143C)ΔE 15.48, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#45EED0
Analogous#EE45B7, #EE7B45
Triadic#63EE45, #4563EE
Split complementary#45EE7B, #45B8EE
Tetradic#B8EE45, #45EED0, #7C45EE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FBD1D9
Lighter +20%#F7A2B1
Lighter +10%#F2748A
Darker −10%#EA163C
Darker −20%#BC112F
Darker −30%#8D0D24
Darker −40%#5E0918
More saturated +25%#FF3458
Less saturated −25%#D55E73

Channel breakdown

R238
G69
B99
Red238 (93.3%)
Green69 (27.1%)
Blue99 (38.8%)
Hue349.35°
Saturation (HSL)83.25%
Lightness60.2%
Dominant channelRed
Hex per channelR EE · G 45 · B 63

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Every value on this page was computed from “ee4563” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.