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Recognised as Colour

#DC166B

  • #DC166B
  • Red
  • Dark
  • Nearest: Deep pink

#DC166B is a red with RGB values 220, 22, 107 and HSL 334°, 82%, 47%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#DC166B#DC166B
HEX#DC166B
RGBrgb(220, 22, 107)
RGB (0–1)0.8627, 0.0863, 0.4196
RGB percentages86.3%, 8.6%, 42%
HSLhsl(334.2, 81.8%, 47.5%)
HSV / HSBhsv(334.2, 90%, 86.3%)
CMYK0%, 90%, 51.4%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,423,659
CSS custom property--colour: #DC166B;

Brightness & contrast

Relative luminance0.16851WCAG 2.x, 0 is black and 1 is white
Perceived brightness126.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.81:1
Contrast with white4.81:1WCAG normal text: AA
Contrast with black4.37:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#23E994

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#535A6Dno red cones; affects about 1% of men; ΔE 74.3 from the original
Deuteranopia#857F67no green cones; the most common form, about 1% of men; ΔE 75.8 from the original
Tritanopia#F00041no blue cones; rare, and affects men and women equally; ΔE 30.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.81:1WCAG large text: AAA
Contrast with black, large text4.37:1WCAG large text: AA

Named colours

Deep pink · ΔE 18.1Medium violet red · ΔE 21.7Hot pink · ΔE 25.8Crimson · ΔE 27.6Pale violetred · ΔE 31Indian red · ΔE 33.1
Nearest named CSS colourDeep pink (#FF1493)ΔE 18.15, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#16DC87
Analogous#DC16CE, #DC2416
Triadic#6BDC16, #166BDC
Split complementary#16DC24, #16CEDC
Tetradic#CEDC16, #16DC87, #2416DC

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9C5DB
Lighter +30%#F596BF
Lighter +20%#F068A2
Lighter +10%#EB3A86
Darker −10%#AE1154
Darker −20%#7F0D3E
Darker −30%#510827
Darker −40%#230311
More saturated +25%#F20068
Less saturated −25%#BE346F

Channel breakdown

R220
G22
B107
Red220 (86.3%)
Green22 (8.6%)
Blue107 (42%)
Hue334.24°
Saturation (HSL)81.82%
Lightness47.45%
Dominant channelRed
Hex per channelR DC · G 16 · B 6B

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Every value on this page was computed from “dc166b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.