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Recognised as Colour

#FD0065

  • #FD0065
  • Red
  • Dark
  • Nearest: Crimson

#FD0065 is a red with RGB values 253, 0, 101 and HSL 336°, 100%, 50%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FD0065#FD0065
HEX#FD0065
RGBrgb(253, 0, 101)
RGB (0–1)0.9922, 0, 0.3961
RGB percentages99.2%, 0%, 39.6%
HSLhsl(336, 100%, 49.6%)
HSV / HSBhsv(336, 100%, 99.2%)
CMYK0%, 100%, 60.1%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,580,709
CSS custom property--colour: #FD0065;

Brightness & contrast

Relative luminance0.21822WCAG 2.x, 0 is black and 1 is white
Perceived brightness142.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.36:1
Contrast with white3.91:1WCAG normal text: Fail
Contrast with black5.36:1WCAG normal text: AA
Greyscale equivalent#3D3D3D
Inverted#02FF9A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#626366no red cones; affects about 1% of men; ΔE 85.5 from the original
Deuteranopia#9C915Fno green cones; the most common form, about 1% of men; ΔE 86.6 from the original
Tritanopia#FF003Bno blue cones; rare, and affects men and women equally; ΔE 24.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.91:1WCAG large text: AA
Contrast with black, large text5.36:1WCAG large text: AAA

Named colours

Crimson · ΔE 19.9Deep pink · ΔE 24.7Firebrick · ΔE 35.6Hot pink · ΔE 36.5Medium violet red · ΔE 37Indian red · ΔE 37.7
Nearest named CSS colourCrimson (#DC143C)ΔE 19.88, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#00FD98
Analogous#FD00E4, #FD1900
Triadic#65FD00, #0065FD
Split complementary#00FD19, #00E4FD
Tetradic#E4FD00, #00FD98, #1900FD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFCADF
Lighter +30%#FF97C1
Lighter +20%#FF64A2
Lighter +10%#FF3183
Darker −10%#CA0051
Darker −20%#97003C
Darker −30%#640028
Darker −40%#310014
More saturated +25%#FD0065
Less saturated −25%#DD206B

Channel breakdown

R253
G0
B101
Red253 (99.2%)
Green0 (0%)
Blue101 (39.6%)
Hue336.05°
Saturation (HSL)100%
Lightness49.61%
Dominant channelRed
Hex per channelR FD · G 00 · B 65

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Every value on this page was computed from “fd0065” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.