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Recognised as Colour

#FD8556

  • #FD8556
  • Orange
  • Dark
  • Nearest: Coral

#FD8556 is a orange with RGB values 253, 133, 86 and HSL 17°, 98%, 66%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Coral.

Colour values

#FD8556#FD8556
HEX#FD8556
RGBrgb(253, 133, 86)
RGB (0–1)0.9922, 0.5216, 0.3373
RGB percentages99.2%, 52.2%, 33.7%
HSLhsl(16.9, 97.7%, 66.5%)
HSV / HSBhsv(16.9, 66%, 99.2%)
CMYK0%, 47.4%, 66%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,614,742
CSS custom property--colour: #FD8556;

Brightness & contrast

Relative luminance0.3833WCAG 2.x, 0 is black and 1 is white
Perceived brightness174.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.67:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.67:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#027AA9

Colour vision & accessibility

Protanopia#A59651no red cones; affects about 1% of men; ΔE 46.9 from the original
Deuteranopia#C2B154no green cones; the most common form, about 1% of men; ΔE 47.9 from the original
Tritanopia#FF6E7Ano blue cones; rare, and affects men and women equally; ΔE 28.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.67:1WCAG large text: AAA

Named colours

Nearest named CSS colourCoral (#FF7F50)ΔE 4.07, a close match
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#56CEFD
Analogous#FD567B, #FDD956
Triadic#56FD85, #8556FD
Split complementary#56FDD9, #567BFD
Tetradic#7BFD56, #56CEFD, #D856FD

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFF2ED
Lighter +20%#FECEBB
Lighter +10%#FEA988
Darker −10%#FC6124
Darker −20%#EA4403
Darker −30%#B83502
Darker −40%#852702
More saturated +25%#FF8454
Less saturated −25%#E88E6B

Channel breakdown

R253
G133
B86
Red253 (99.2%)
Green133 (52.2%)
Blue86 (33.7%)
Hue16.89°
Saturation (HSL)97.66%
Lightness66.47%
Dominant channelRed
Hex per channelR FD · G 85 · B 56

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Every value on this page was computed from “fd8556” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.