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Recognised as Colour

#FD1888

  • #FD1888
  • Red
  • Dark
  • Nearest: Deep pink

#FD1888 is a red with RGB values 253, 24, 136 and HSL 331°, 98%, 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

#FD1888#FD1888
HEX#FD1888
RGBrgb(253, 24, 136)
RGB (0–1)0.9922, 0.0941, 0.5333
RGB percentages99.2%, 9.4%, 53.3%
HSLhsl(330.7, 98.3%, 54.3%)
HSV / HSBhsv(330.7, 90.5%, 99.2%)
CMYK0%, 90.5%, 46.2%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,586,888
CSS custom property--colour: #FD1888;

Brightness & contrast

Relative luminance0.23313WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.66:1
Contrast with white3.71:1WCAG normal text: Fail
Contrast with black5.66:1WCAG normal text: AA
Greyscale equivalent#515151
Inverted#02E777

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5D6A8Ano red cones; affects about 1% of men; ΔE 82.6 from the original
Deuteranopia#989383no green cones; the most common form, about 1% of men; ΔE 84.5 from the original
Tritanopia#FF0053no blue cones; rare, and affects men and women equally; ΔE 29.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.71:1WCAG large text: AA
Contrast with black, large text5.66:1WCAG large text: AAA

Named colours

Deep pink · ΔE 6Medium violet red · ΔE 21.9Hot pink · ΔE 23.6Crimson · ΔE 36.6Pale violetred · ΔE 37.6Indian red · ΔE 44
Nearest named CSS colourDeep pink (#FF1493)ΔE 5.98, clearly different but related
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#18FD8D
Analogous#FD18FB, #FD1B18
Triadic#88FD18, #1888FD
Split complementary#18FD1A, #18FBFD
Tetradic#FBFD18, #18FD8D, #1A18FD

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE2F0
Lighter +30%#FEB0D6
Lighter +20%#FE7DBC
Lighter +10%#FD4BA2
Darker −10%#E0026F
Darker −20%#AD0256
Darker −30%#7B013D
Darker −40%#480124
More saturated +25%#FF1688
Less saturated −25%#E03589

Channel breakdown

R253
G24
B136
Red253 (99.2%)
Green24 (9.4%)
Blue136 (53.3%)
Hue330.66°
Saturation (HSL)98.28%
Lightness54.31%
Dominant channelRed
Hex per channelR FD · G 18 · B 88

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Every value on this page was computed from “fd1888” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.