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Colour

#FF1387

  • #FF1387
  • Red
  • Dark
  • Nearest: Deep pink

#FF1387 is a red with RGB values 255, 19, 135 and HSL 331°, 100%, 54%. It is a dark colour, so black text on it reaches 5.7:1 contrast (AA for normal text). The nearest named colour is Deep pink.

Colour values

#FF1387#FF1387
HEX#FF1387
RGBrgb(255, 19, 135)
RGB (0–1)1, 0.0745, 0.5294
RGB percentages100%, 7.5%, 52.9%
HSLhsl(330.5, 100%, 53.7%)
HSV / HSBhsv(330.5, 92.5%, 100%)
CMYK0%, 92.5%, 47.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,716,679
CSS custom property--colour: #FF1387;

Brightness & contrast

Relative luminance0.23475WCAG 2.x, 0 is black and 1 is white
Perceived brightness147.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.7:1
Contrast with white3.69:1WCAG normal text: Fail
Contrast with black5.7:1WCAG normal text: AA
Greyscale equivalent#4E4E4E
Inverted#00EC78

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D6A89no red cones; affects about 1% of men; ΔE 83.8 from the original
Deuteranopia#999482no green cones; the most common form, about 1% of men; ΔE 85.7 from the original
Tritanopia#FF0051no blue cones; rare, and affects men and women equally; ΔE 30.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.69:1WCAG large text: AA
Contrast with black, large text5.7:1WCAG large text: AAA

Named colours

Deep pink · ΔE 6.6Medium violet red · ΔE 23.1Hot pink · ΔE 24.7Crimson · ΔE 36.2Pale violetred · ΔE 38.5Indian red · ΔE 44.3
Nearest named CSS colourDeep pink (#FF1493)ΔE 6.63, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#13FF8B
Analogous#FF13FD, #FF1513
Triadic#87FF13, #1387FF
Split complementary#13FF15, #13FDFF
Tetradic#FDFF13, #13FF8B, #1513FF

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFDFEF
Lighter +30%#FFACD5
Lighter +20%#FF79BB
Lighter +10%#FF46A1
Darker −10%#DF006E
Darker −20%#AC0055
Darker −30%#79003B
Darker −40%#460022
More saturated +25%#FF1387
Less saturated −25%#E23188

Channel breakdown

R255
G19
B135
Red255 (100%)
Green19 (7.5%)
Blue135 (52.9%)
Hue330.51°
Saturation (HSL)100%
Lightness53.73%
Dominant channelRed
Hex per channelR FF · G 13 · B 87

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Every value on this page was computed from “ff1387” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.