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Recognised as Colour

#EFF1A6

  • #EFF1A6
  • Yellow
  • Light
  • Nearest: Pale goldenrod

#EFF1A6 is a yellow with RGB values 239, 241, 166 and HSL 62°, 73%, 80%. It is a light colour, so black text on it reaches 17.8:1 contrast (AAA for normal text). The nearest named colour is Pale goldenrod.

Colour values

#EFF1A6#EFF1A6
HEX#EFF1A6
RGBrgb(239, 241, 166)
RGB (0–1)0.9373, 0.9451, 0.651
RGB percentages93.7%, 94.5%, 65.1%
HSLhsl(61.6, 72.8%, 79.8%)
HSV / HSBhsv(61.6, 31.1%, 94.5%)
CMYK0.8%, 0%, 31.1%, 5.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,724,966
CSS custom property--colour: #EFF1A6;

Brightness & contrast

Relative luminance0.84014WCAG 2.x, 0 is black and 1 is white
Perceived brightness233.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.8:1
Contrast with white1.18:1WCAG normal text: Fail
Contrast with black17.8:1WCAG normal text: AAA
Greyscale equivalent#EBEBEB
Inverted#100E59

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FDEBA1no red cones; affects about 1% of men; ΔE 8 from the original
Deuteranopia#FEEEA9no green cones; the most common form, about 1% of men; ΔE 7.5 from the original
Tritanopia#F9E8DEno blue cones; rare, and affects men and women equally; ΔE 33.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.18:1WCAG large text: Fail
Contrast with black, large text17.8:1WCAG large text: AAA

Named colours

Pale goldenrod · ΔE 7.3Khaki · ΔE 9.9Lemon chiffon · ΔE 15.9Moccasin · ΔE 17.5Light goldenrod yellow · ΔE 18.1Navajo white · ΔE 18.5
Nearest named CSS colourPale goldenrod (#EEE8AA)ΔE 7.27, clearly different but related
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A8A6F1
Analogous#F1CEA6, #CAF1A6
Triadic#A6EFF1, #F1A6EF
Split complementary#A6CAF1, #CEA6F1
Tetradic#A6F1CE, #A8A6F1, #F1A6CA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFE
Lighter +10%#F7F8D2
Darker −10%#E7EA7A
Darker −20%#DFE34E
Darker −30%#D7DB23
Darker −40%#ABAF1C
More saturated +25%#FBFE99
Less saturated −25%#E3E4B3

Channel breakdown

R239
G241
B166
Red239 (93.7%)
Green241 (94.5%)
Blue166 (65.1%)
Hue61.6°
Saturation (HSL)72.82%
Lightness79.8%
Dominant channelGreen
Hex per channelR EF · G F1 · B A6

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Every value on this page was computed from “eff1a6” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.