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Colour

#F6EF00

  • #F6EF00
  • Yellow
  • Light
  • Nearest: Yellow

#F6EF00 is a yellow with RGB values 246, 239, 0 and HSL 58°, 100%, 48%. It is a light colour, so black text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#F6EF00#F6EF00
HEX#F6EF00
RGBrgb(246, 239, 0)
RGB (0–1)0.9647, 0.9373, 0
RGB percentages96.5%, 93.7%, 0%
HSLhsl(58.3, 100%, 48.2%)
HSV / HSBhsv(58.3, 100%, 96.5%)
CMYK0%, 2.8%, 100%, 3.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,183,040
CSS custom property--colour: #F6EF00;

Brightness & contrast

Relative luminance0.81326WCAG 2.x, 0 is black and 1 is white
Perceived brightness227.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.27:1
Contrast with white1.22:1WCAG normal text: Fail
Contrast with black17.27:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#0910FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE500no red cones; affects about 1% of men; ΔE 8.9 from the original
Deuteranopia#FFEC2Dno green cones; the most common form, about 1% of men; ΔE 8.2 from the original
Tritanopia#FFDECCno blue cones; rare, and affects men and women equally; ΔE 81.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.22:1WCAG large text: Fail
Contrast with black, large text17.27:1WCAG large text: AAA

Named colours

Yellow · ΔE 7.4Gold · ΔE 16.9Yellow green · ΔE 35.2Green yellow · ΔE 36Goldenrod · ΔE 40.3Khaki · ΔE 46.5
Nearest named CSS colourYellow (#FFFF00)ΔE 7.36, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0007F6
Analogous#F67400, #82F600
Triadic#00F6EF, #EF00F6
Split complementary#0082F6, #7400F6
Tetradic#00F674, #0007F6, #F60082

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFDC3
Lighter +30%#FFFC90
Lighter +20%#FFFA5D
Lighter +10%#FFF92A
Darker −10%#C3BD00
Darker −20%#908C00
Darker −30%#5D5A00
Darker −40%#2A2900
More saturated +25%#F6EF00
Less saturated −25%#D7D21F

Channel breakdown

R246
G239
B0
Red246 (96.5%)
Green239 (93.7%)
Blue0 (0%)
Hue58.29°
Saturation (HSL)100%
Lightness48.24%
Dominant channelRed
Hex per channelR F6 · G EF · B 00

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Every value on this page was computed from “f6ef00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.