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Recognised as Colour

#FDD636

  • #FDD636
  • Yellow
  • Light
  • Nearest: Gold

#FDD636 is a yellow with RGB values 253, 214, 54 and HSL 48°, 98%, 60%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FDD636#FDD636
HEX#FDD636
RGBrgb(253, 214, 54)
RGB (0–1)0.9922, 0.8392, 0.2118
RGB percentages99.2%, 83.9%, 21.2%
HSLhsl(48.2, 98%, 60.2%)
HSV / HSBhsv(48.2, 78.7%, 99.2%)
CMYK0%, 15.4%, 78.7%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,635,446
CSS custom property--colour: #FDD636;

Brightness & contrast

Relative luminance0.69242WCAG 2.x, 0 is black and 1 is white
Perceived brightness215.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.85:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.85:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#0229C9

Colour vision & accessibility

Protanopia#EDD209no red cones; affects about 1% of men; ΔE 8.7 from the original
Deuteranopia#F7DE41no green cones; the most common form, about 1% of men; ΔE 6.7 from the original
Tritanopia#FFC4B8no blue cones; rare, and affects men and women equally; ΔE 66.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.85:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 9.74, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#365DFD
Analogous#FD7236, #C1FD36
Triadic#36FDD6, #D636FD
Split complementary#36C0FD, #7336FD
Tetradic#36FD72, #365DFD, #FD36C0

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFF5CD
Lighter +20%#FEEB9B
Lighter +10%#FEE068
Darker −10%#FCCC04
Darker −20%#CBA402
Darker −30%#987B02
Darker −40%#665201
More saturated +25%#FFD734
Less saturated −25%#E4C74F

Channel breakdown

R253
G214
B54
Red253 (99.2%)
Green214 (83.9%)
Blue54 (21.2%)
Hue48.24°
Saturation (HSL)98.03%
Lightness60.2%
Dominant channelRed
Hex per channelR FD · G D6 · B 36

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Every value on this page was computed from “fdd636” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.