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Recognised as Colour

#EFDA41

  • #EFDA41
  • Yellow
  • Light
  • Nearest: Gold

#EFDA41 is a yellow with RGB values 239, 218, 65 and HSL 53°, 84%, 60%. It is a light colour, so black text on it reaches 14.8:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#EFDA41#EFDA41
HEX#EFDA41
RGBrgb(239, 218, 65)
RGB (0–1)0.9373, 0.8549, 0.2549
RGB percentages93.7%, 85.5%, 25.5%
HSLhsl(52.8, 84.5%, 59.6%)
HSV / HSBhsv(52.8, 72.8%, 93.7%)
CMYK0%, 8.8%, 72.8%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,718,977
CSS custom property--colour: #EFDA41;

Brightness & contrast

Relative luminance0.68875WCAG 2.x, 0 is black and 1 is white
Perceived brightness213.2 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.78:1
Contrast with white1.42:1WCAG normal text: Fail
Contrast with black14.78:1WCAG normal text: AAA
Greyscale equivalent#D3D3D3
Inverted#1025BE

Colour vision & accessibility

Protanopia#EED425no red cones; affects about 1% of men; ΔE 6.9 from the original
Deuteranopia#F4DC4Bno green cones; the most common form, about 1% of men; ΔE 3.1 from the original
Tritanopia#FFCABCno blue cones; rare, and affects men and women equally; ΔE 64.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.42:1WCAG large text: Fail
Contrast with black, large text14.78:1WCAG large text: AAA

Named colours

Nearest named CSS colourGold (#FFD700)ΔE 15.53, a distinctly different colour
Hue familyyellow
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#4156EF
Analogous#EF8341, #ADEF41
Triadic#41EFDA, #DA41EF
Split complementary#41ADEF, #8341EF
Tetradic#41EF83, #4156EF, #EF41AD

Tints, shades & saturation

Lighter +40%#FFFFFD
Lighter +30%#FBF5CE
Lighter +20%#F7EC9F
Lighter +10%#F3E370
Darker −10%#E9D014
Darker −20%#BAA610
Darker −30%#8B7C0C
Darker −40%#5C5208
More saturated +25%#FFE631
Less saturated −25%#D5C65B

Channel breakdown

R239
G218
B65
Red239 (93.7%)
Green218 (85.5%)
Blue65 (25.5%)
Hue52.76°
Saturation (HSL)84.47%
Lightness59.61%
Dominant channelRed
Hex per channelR EF · G DA · B 41

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Every value on this page was computed from “efda41” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.