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Recognised as Colour

#FE666D

  • #FE666D
  • Red
  • Dark
  • Nearest: Salmon

#FE666D is a red with RGB values 254, 102, 109 and HSL 357°, 99%, 70%. It is a dark colour, so black text on it reaches 7.3:1 contrast (AAA for normal text). The nearest named colour is Salmon.

Colour values

#FE666D#FE666D
HEX#FE666D
RGBrgb(254, 102, 109)
RGB (0–1)0.9961, 0.4, 0.4275
RGB percentages99.6%, 40%, 42.7%
HSLhsl(357.2, 98.7%, 69.8%)
HSV / HSBhsv(357.2, 59.8%, 99.6%)
CMYK0%, 59.8%, 57.1%, 0.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,672,365
CSS custom property--colour: #FE666D;

Brightness & contrast

Relative luminance0.31678WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.34:1
Contrast with white2.86:1WCAG normal text: Fail
Contrast with black7.34:1WCAG normal text: AAA
Greyscale equivalent#878787
Inverted#019992

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8B856Cno red cones; affects about 1% of men; ΔE 62.2 from the original
Deuteranopia#B2A569no green cones; the most common form, about 1% of men; ΔE 62.9 from the original
Tritanopia#FF4A6Ano blue cones; rare, and affects men and women equally; ΔE 12.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.86:1WCAG large text: Fail
Contrast with black, large text7.34:1WCAG large text: AAA

Named colours

Salmon · ΔE 14Indian red · ΔE 17.2Light coral · ΔE 17.3Tomato · ΔE 19.9Crimson · ΔE 21.6Coral · ΔE 25.1
Nearest named CSS colourSalmon (#FA8072)ΔE 14.04, a distinctly different colour
Hue familyred
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#66FEF7
Analogous#FE66B9, #FEAB66
Triadic#6DFE66, #666DFE
Split complementary#66FEAB, #66B9FE
Tetradic#B9FE66, #66FEF7, #AB66FE

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFEFE
Lighter +20%#FFCBCE
Lighter +10%#FE999D
Darker −10%#FE333D
Darker −20%#FC020D
Darker −30%#CA010B
Darker −40%#970108
More saturated +25%#FF656C
Less saturated −25%#EB797E

Channel breakdown

R254
G102
B109
Red254 (99.6%)
Green102 (40%)
Blue109 (42.7%)
Hue357.24°
Saturation (HSL)98.7%
Lightness69.8%
Dominant channelRed
Hex per channelR FE · G 66 · B 6D

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Every value on this page was computed from “fe666d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.