Colour

#F0D311

#F0D311
Yellow
Light
Nearest: Gold

#F0D311 is a yellow with RGB values 240, 211, 17 and HSL 52°, 88%, 50%. It is a light colour, so black text on it reaches 14:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#F0D311#F0D311

HEX#F0D311

RGBrgb(240, 211, 17)

RGB (0–1)0.9412, 0.8275, 0.0667

RGB percentages94.1%, 82.7%, 6.7%

HSLhsl(52.2, 88.1%, 50.4%)

HSV / HSBhsv(52.2, 92.9%, 94.1%)

CMYK0%, 12.1%, 92.9%, 5.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer15,782,673

CSS custom property--colour: #F0D311;

Brightness & contrast

Relative luminance0.65154WCAG 2.x, 0 is black and 1 is white

Perceived brightness208.3 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 14.03:1

Contrast with white1.5:1WCAG normal text: Fail

Contrast with black14.03:1WCAG normal text: AAA

Greyscale equivalent#CBCBCB

Inverted#0F2CEE

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E9CD00no red cones; affects about 1% of men; ΔE 2.2 from the original

Deuteranopia#F1D72Ano green cones; the most common form, about 1% of men; ΔE 4 from the original

Tritanopia#FFC2B4no blue cones; rare, and affects men and women equally; ΔE 72.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.5:1WCAG large text: Fail

Contrast with black, large text14.03:1WCAG large text: AAA

Named colours

Gold · ΔE 6.2 Yellow · ΔE 22.9 Goldenrod · ΔE 24.8 Orange · ΔE 31.9 Dark goldenrod · ΔE 36.3 Yellow green · ΔE 36.8

Nearest named CSS colourGold (#FFD700)ΔE 6.23, clearly different but related

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#112EF0

Analogous#F06311, #9EF011

Triadic#11F0D3, #D311F0

Split complementary#119EF0, #6311F0

Tetradic#11F063, #112EF0, #F0119E

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FCF6D1

Lighter +30%#F9EEA1

Lighter +20%#F6E571

Lighter +10%#F3DC41

Darker −10%#C2AA0C

Darker −20%#928009

Darker −30%#625606

Darker −40%#322C03

More saturated +25%#FFDE02

Less saturated −25%#D0BC31

Channel breakdown

R240

G211

B17

Red240 (94.1%)

Green211 (82.7%)

Blue17 (6.7%)

Hue52.2°

Saturation (HSL)88.14%

Lightness50.39%

Dominant channelRed

Hex per channelR F0 · G D3 · B 11

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#F0D311

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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