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Recognised as Colour

#F5F71A

  • #F5F71A
  • Yellow
  • Light
  • Nearest: Yellow

#F5F71A is a yellow with RGB values 245, 247, 26 and HSL 61°, 93%, 54%. It is a light colour, so black text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Yellow.

Colour values

#F5F71A#F5F71A
HEX#F5F71A
RGBrgb(245, 247, 26)
RGB (0–1)0.9608, 0.9686, 0.102
RGB percentages96.1%, 96.9%, 10.2%
HSLhsl(60.5, 93.2%, 53.5%)
HSV / HSBhsv(60.5, 89.5%, 96.9%)
CMYK0.8%, 0%, 89.5%, 3.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,119,578
CSS custom property--colour: #F5F71A;

Brightness & contrast

Relative luminance0.86009WCAG 2.x, 0 is black and 1 is white
Perceived brightness232 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.2:1
Contrast with white1.15:1WCAG normal text: Fail
Contrast with black18.2:1WCAG normal text: AAA
Greyscale equivalent#E7E7E7
Inverted#0A08E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEC00no red cones; affects about 1% of men; ΔE 9.5 from the original
Deuteranopia#FFF138no green cones; the most common form, about 1% of men; ΔE 10.1 from the original
Tritanopia#FFE7D3no blue cones; rare, and affects men and women equally; ΔE 81.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.15:1WCAG large text: Fail
Contrast with black, large text18.2:1WCAG large text: AAA

Named colours

Yellow · ΔE 5.6Gold · ΔE 21.2Green yellow · ΔE 31.9Yellow green · ΔE 33.4Goldenrod · ΔE 43.6Khaki · ΔE 46.6
Nearest named CSS colourYellow (#FFFF00)ΔE 5.58, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#1C1AF7
Analogous#F78A1A, #87F71A
Triadic#1AF5F7, #F71AF5
Split complementary#1A87F7, #8A1AF7
Tetradic#1AF78A, #1C1AF7, #F71A87

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEFEDF
Lighter +30%#FBFCAE
Lighter +20%#F9FA7D
Lighter +10%#F7F94B
Darker −10%#D5D707
Darker −20%#A4A506
Darker −30%#737404
Darker −40%#424302
More saturated +25%#FDFF12
Less saturated −25%#D8D938

Channel breakdown

R245
G247
B26
Red245 (96.1%)
Green247 (96.9%)
Blue26 (10.2%)
Hue60.54°
Saturation (HSL)93.25%
Lightness53.53%
Dominant channelGreen
Hex per channelR F5 · G F7 · B 1A

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Every value on this page was computed from “f5f71a” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.