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Recognised as Colour

#D30045

  • #D30045
  • Red
  • Dark
  • Nearest: Crimson

#D30045 is a red with RGB values 211, 0, 69 and HSL 340°, 100%, 41%. It is a dark colour, so white text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#D30045#D30045
HEX#D30045
RGBrgb(211, 0, 69)
RGB (0–1)0.8275, 0, 0.2706
RGB percentages82.7%, 0%, 27.1%
HSLhsl(340.4, 100%, 41.4%)
HSV / HSBhsv(340.4, 100%, 82.7%)
CMYK0%, 100%, 67.3%, 17.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,828,165
CSS custom property--colour: #D30045;

Brightness & contrast

Relative luminance0.14279WCAG 2.x, 0 is black and 1 is white
Perceived brightness117.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.45:1
Contrast with white5.45:1WCAG normal text: AA
Contrast with black3.86:1WCAG normal text: Fail
Greyscale equivalent#323232
Inverted#2CFFBA

Colour vision & accessibility

Protanopia#535045no red cones; affects about 1% of men; ΔE 75 from the original
Deuteranopia#83773Fno green cones; the most common form, about 1% of men; ΔE 75 from the original
Tritanopia#E80028no 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 text5.45:1WCAG large text: AAA
Contrast with black, large text3.86:1WCAG large text: AA

Named colours

Nearest named CSS colourCrimson (#DC143C)ΔE 9.17, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#00D38E
Analogous#D300AF, #D32400
Triadic#45D300, #0045D3
Split complementary#00D324, #00AFD3
Tetradic#AFD300, #00D38E, #2400D3

Tints, shades & saturation

Lighter +40%#FFA0BF
Lighter +30%#FF6D9D
Lighter +20%#FF3A7A
Lighter +10%#FF0758
Darker −10%#A00034
Darker −20%#6D0024
Darker −30%#3A0013
Darker −40%#070002
More saturated +25%#D30045
Less saturated −25%#B91A4E

Channel breakdown

R211
G0
B69
Red211 (82.7%)
Green0 (0%)
Blue69 (27.1%)
Hue340.38°
Saturation (HSL)100%
Lightness41.37%
Dominant channelRed
Hex per channelR D3 · G 00 · B 45

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Every value on this page was computed from “d30045” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.