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Colour

#EFB226

  • #EFB226
  • Orange
  • Light
  • Nearest: Goldenrod

#EFB226 is a orange with RGB values 239, 178, 38 and HSL 42°, 86%, 54%. It is a light colour, so black text on it reaches 11.1:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#EFB226#EFB226
HEX#EFB226
RGBrgb(239, 178, 38)
RGB (0–1)0.9373, 0.698, 0.149
RGB percentages93.7%, 69.8%, 14.9%
HSLhsl(41.8, 86.3%, 54.3%)
HSV / HSBhsv(41.8, 84.1%, 93.7%)
CMYK0%, 25.5%, 84.1%, 6.3%naive device-independent conversion; real print needs an ICC profile
24-bit integer15,708,710
CSS custom property--colour: #EFB226;

Brightness & contrast

Relative luminance0.50331WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.07:1
Contrast with white1.9:1WCAG normal text: Fail
Contrast with black11.07:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#104DD9

Colour vision & accessibility

Protanopia#CBB300no red cones; affects about 1% of men; ΔE 17.3 from the original
Deuteranopia#D9C22Eno green cones; the most common form, about 1% of men; ΔE 17.7 from the original
Tritanopia#FFA099no blue cones; rare, and affects men and women equally; ΔE 59 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.9:1WCAG large text: Fail
Contrast with black, large text11.07:1WCAG large text: AAA

Named colours

Nearest named CSS colourGoldenrod (#DAA520)ΔE 7.05, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#2663EF
Analogous#EF4E26, #C7EF26
Triadic#26EFB2, #B226EF
Split complementary#26C8EF, #4D26EF
Tetradic#26EF4D, #2663EF, #EF26C8

Tints, shades & saturation

Lighter +40%#FDF5E4
Lighter +30%#FAE5B4
Lighter +20%#F6D485
Lighter +10%#F3C355
Darker −10%#D29710
Darker −20%#A3750C
Darker −30%#735309
Darker −40%#443105
More saturated +25%#FFB816
Less saturated −25%#D2A743

Channel breakdown

R239
G178
B38
Red239 (93.7%)
Green178 (69.8%)
Blue38 (14.9%)
Hue41.79°
Saturation (HSL)86.27%
Lightness54.31%
Dominant channelRed
Hex per channelR EF · G B2 · B 26

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Every value on this page was computed from “efb226” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.