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Recognised as Colour

#F5EF6F

  • #F5EF6F
  • Yellow
  • Light
  • Nearest: Khaki

#F5EF6F is a yellow with RGB values 245, 239, 111 and HSL 57°, 87%, 70%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F5EF6F#F5EF6F
HEX#F5EF6F
RGBrgb(245, 239, 111)
RGB (0–1)0.9608, 0.9373, 0.4353
RGB percentages96.1%, 93.7%, 43.5%
HSLhsl(57.3, 87%, 69.8%)
HSV / HSBhsv(57.3, 54.7%, 96.1%)
CMYK0%, 2.4%, 54.7%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,117,615
CSS custom property--colour: #F5EF6F;

Brightness & contrast

Relative luminance0.82293WCAG 2.x, 0 is black and 1 is white
Perceived brightness230 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.46:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.46:1WCAG normal text: AAA
Greyscale equivalent#E7E7E7
Inverted#0A1090

Colour vision & accessibility

Protanopia#FFE762no red cones; affects about 1% of men; ΔE 8.4 from the original
Deuteranopia#FFED76no green cones; the most common form, about 1% of men; ΔE 6.1 from the original
Tritanopia#FFE1D3no blue cones; rare, and affects men and women equally; ΔE 55.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.46:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 17.46, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#6F75F5
Analogous#F5AC6F, #B8F56F
Triadic#6FF5EF, #EF6FF5
Split complementary#6FB8F5, #AC6FF5
Tetradic#6FF5AC, #6F75F5, #F56FB8

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFE
Lighter +20%#FCFACE
Lighter +10%#F8F49F
Darker −10%#F2EA3F
Darker −20%#EEE410
Darker −30%#BEB60D
Darker −40%#8E880A
More saturated +25%#FFF865
Less saturated −25%#E2DD82

Channel breakdown

R245
G239
B111
Red245 (96.1%)
Green239 (93.7%)
Blue111 (43.5%)
Hue57.31°
Saturation (HSL)87.01%
Lightness69.8%
Dominant channelRed
Hex per channelR F5 · G EF · B 6F

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Every value on this page was computed from “f5ef6f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.