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Recognised as Colour

#EFEFDA

  • #EFEFDA
  • Yellow
  • Light
  • Nearest: Beige

#EFEFDA is a yellow with RGB values 239, 239, 218 and HSL 60°, 40%, 90%. It is a light colour, so black text on it reaches 18:1 contrast (AAA for normal text). The nearest named colour is Beige.

Colour values

#EFEFDA#EFEFDA
HEX#EFEFDA
RGBrgb(239, 239, 218)
RGB (0–1)0.9373, 0.9373, 0.8549
RGB percentages93.7%, 93.7%, 85.5%
HSLhsl(60, 39.6%, 89.6%)
HSV / HSBhsv(60, 8.8%, 93.7%)
CMYK0%, 0%, 8.8%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,724,506
CSS custom property--colour: #EFEFDA;

Brightness & contrast

Relative luminance0.85146WCAG 2.x, 0 is black and 1 is white
Perceived brightness236.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 18.03:1
Contrast with white1.16:1WCAG normal text: Fail
Contrast with black18.03:1WCAG normal text: AAA
Greyscale equivalent#EDEDED
Inverted#101025

Colour vision & accessibility

Protanopia#F3EDD9no red cones; affects about 1% of men; ΔE 2.3 from the original
Deuteranopia#F3EEDBno green cones; the most common form, about 1% of men; ΔE 2.1 from the original
Tritanopia#F3ECE9no blue cones; rare, and affects men and women equally; ΔE 9.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.16:1WCAG large text: Fail
Contrast with black, large text18.03:1WCAG large text: AAA

Named colours

Nearest named CSS colourBeige (#F5F5DC)ΔE 2.82, a close match
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#DADAEF
Analogous#EFE4DA, #E4EFDA
Triadic#DAEFEF, #EFDAEF
Split complementary#DAE4EF, #E4DAEF
Tetradic#DAEFE4, #DADAEF, #EFDAE4

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#FEFEFE
Darker −10%#E0E0B6
Darker −20%#D0D093
Darker −30%#C1C16F
Darker −40%#B1B14C
More saturated +25%#F6F6D3
Less saturated −25%#E8E8E1

Channel breakdown

R239
G239
B218
Red239 (93.7%)
Green239 (93.7%)
Blue218 (85.5%)
Hue60°
Saturation (HSL)39.62%
Lightness89.61%
Dominant channelRed and Green
Hex per channelR EF · G EF · B DA

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