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Colour

#FF1869

  • #FF1869
  • Red
  • Dark
  • Nearest: Crimson

#FF1869 is a red with RGB values 255, 24, 105 and HSL 339°, 100%, 55%. It is a dark colour, so black text on it reaches 5.6:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#FF1869#FF1869
HEX#FF1869
RGBrgb(255, 24, 105)
RGB (0–1)1, 0.0941, 0.4118
RGB percentages100%, 9.4%, 41.2%
HSLhsl(339, 100%, 54.7%)
HSV / HSBhsv(339, 90.6%, 100%)
CMYK0%, 90.6%, 58.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,717,929
CSS custom property--colour: #FF1869;

Brightness & contrast

Relative luminance0.22933WCAG 2.x, 0 is black and 1 is white
Perceived brightness145 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.59:1
Contrast with white3.76:1WCAG normal text: Fail
Contrast with black5.59:1WCAG normal text: AA
Greyscale equivalent#4F4F4F
Inverted#00E796

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#66676Ano red cones; affects about 1% of men; ΔE 84 from the original
Deuteranopia#9E9363no green cones; the most common form, about 1% of men; ΔE 85 from the original
Tritanopia#FF0042no blue cones; rare, and affects men and women equally; ΔE 21.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.76:1WCAG large text: AA
Contrast with black, large text5.59:1WCAG large text: AAA

Named colours

Crimson · ΔE 20.2Deep pink · ΔE 24Hot pink · ΔE 34.9Firebrick · ΔE 35.6Medium violet red · ΔE 36.2Indian red · ΔE 36.5
Nearest named CSS colourCrimson (#DC143C)ΔE 20.18, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#18FFAE
Analogous#FF18DC, #FF3B18
Triadic#69FF18, #1869FF
Split complementary#18FF3B, #18DCFF
Tetradic#DCFF18, #18FFAE, #3B18FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE4ED
Lighter +30%#FFB1CC
Lighter +20%#FF7EAB
Lighter +10%#FF4B8A
Darker −10%#E40050
Darker −20%#B1003E
Darker −30%#7E002C
Darker −40%#4B001A
More saturated +25%#FF1869
Less saturated −25%#E23572

Channel breakdown

R255
G24
B105
Red255 (100%)
Green24 (9.4%)
Blue105 (41.2%)
Hue338.96°
Saturation (HSL)100%
Lightness54.71%
Dominant channelRed
Hex per channelR FF · G 18 · B 69

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Every value on this page was computed from “ff1869” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.