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Recognised as Colour

#DC0045

  • #DC0045
  • Red
  • Dark
  • Nearest: Crimson

#DC0045 is a red with RGB values 220, 0, 69 and HSL 341°, 100%, 43%. It is a dark colour, so white text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#DC0045#DC0045
HEX#DC0045
RGBrgb(220, 0, 69)
RGB (0–1)0.8627, 0, 0.2706
RGB percentages86.3%, 0%, 27.1%
HSLhsl(341.2, 100%, 43.1%)
HSV / HSBhsv(341.2, 100%, 86.3%)
CMYK0%, 100%, 68.6%, 13.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer14,417,989
CSS custom property--colour: #DC0045;

Brightness & contrast

Relative luminance0.15645WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.09:1
Contrast with white5.09:1WCAG normal text: AA
Contrast with black4.13:1WCAG normal text: Fail
Greyscale equivalent#343434
Inverted#23FFBA

Colour vision & accessibility

Protanopia#585445no red cones; affects about 1% of men; ΔE 77.4 from the original
Deuteranopia#897C3Fno green cones; the most common form, about 1% of men; ΔE 77.2 from the original
Tritanopia#F20028no blue cones; rare, and affects men and women equally; ΔE 23.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.09:1WCAG large text: AAA
Contrast with black, large text4.13:1WCAG large text: AA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 6.53, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#00DC97
Analogous#DC00B3, #DC2900
Triadic#45DC00, #0045DC
Split complementary#00DC29, #00B3DC
Tetradic#B3DC00, #00DC97, #2900DC

Tints, shades & saturation

Lighter +40%#FFA9C4
Lighter +30%#FF76A1
Lighter +20%#FF437E
Lighter +10%#FF105B
Darker −10%#A90035
Darker −20%#760025
Darker −30%#430015
Darker −40%#100005
More saturated +25%#DC0045
Less saturated −25%#C11C4F

Channel breakdown

R220
G0
B69
Red220 (86.3%)
Green0 (0%)
Blue69 (27.1%)
Hue341.18°
Saturation (HSL)100%
Lightness43.14%
Dominant channelRed
Hex per channelR DC · G 00 · B 45

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Every value on this page was computed from “dc0045” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.