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Recognised as Colour

#F1D331

  • #F1D331
  • Yellow
  • Light
  • Nearest: Gold

#F1D331 is a yellow with RGB values 241, 211, 49 and HSL 51°, 87%, 57%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F1D331#F1D331
HEX#F1D331
RGBrgb(241, 211, 49)
RGB (0–1)0.9451, 0.8275, 0.1922
RGB percentages94.5%, 82.7%, 19.2%
HSLhsl(50.6, 87.3%, 56.9%)
HSV / HSBhsv(50.6, 79.7%, 94.5%)
CMYK0%, 12.4%, 79.7%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,848,241
CSS custom property--colour: #F1D331;

Brightness & contrast

Relative luminance0.65511WCAG 2.x, 0 is black and 1 is white
Perceived brightness209.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.1:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.1:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#0E2CCE

Colour vision & accessibility

Protanopia#E9CE00no red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#F1D83Dno green cones; the most common form, about 1% of men; ΔE 3.5 from the original
Tritanopia#FFC2B5no blue cones; rare, and affects men and women equally; ΔE 66.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.1:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 11.01, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#314FF1
Analogous#F17331, #AFF131
Triadic#31F1D3, #D331F1
Split complementary#31AFF1, #7331F1
Tetradic#31F173, #314FF1, #F131AF

Tints, shades & saturation

Lighter +40%#FEFCF0
Lighter +30%#FBF2C0
Lighter +20%#F7E791
Lighter +10%#F4DD61
Darker −10%#E0BF0F
Darker −20%#B0960C
Darker −30%#806E09
Darker −40%#514505
More saturated +25%#FFDD23
Less saturated −25%#D5C04D

Channel breakdown

R241
G211
B49
Red241 (94.5%)
Green211 (82.7%)
Blue49 (19.2%)
Hue50.63°
Saturation (HSL)87.27%
Lightness56.86%
Dominant channelRed
Hex per channelR F1 · G D3 · B 31

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Every value on this page was computed from “f1d331” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.