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Recognised as Colour

#EFAE63

  • #EFAE63
  • Orange
  • Dark
  • Nearest: Sandy brown

#EFAE63 is a orange with RGB values 239, 174, 99 and HSL 32°, 81%, 66%. It is a dark colour, so black text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Sandy brown.

Colour values

#EFAE63#EFAE63
HEX#EFAE63
RGBrgb(239, 174, 99)
RGB (0–1)0.9373, 0.6824, 0.3882
RGB percentages93.7%, 68.2%, 38.8%
HSLhsl(32.1, 81.4%, 66.3%)
HSV / HSBhsv(32.1, 58.6%, 93.7%)
CMYK0%, 27.2%, 58.6%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,707,747
CSS custom property--colour: #EFAE63;

Brightness & contrast

Relative luminance0.49524WCAG 2.x, 0 is black and 1 is white
Perceived brightness189.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.9:1
Contrast with white1.93:1WCAG normal text: Fail
Contrast with black10.9:1WCAG normal text: AAA
Greyscale equivalent#B6B6B6
Inverted#10519C

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C4B25Cno red cones; affects about 1% of men; ΔE 20.9 from the original
Deuteranopia#D3C165no green cones; the most common form, about 1% of men; ΔE 21.5 from the original
Tritanopia#FF9F9Cno blue cones; rare, and affects men and women equally; ΔE 36.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.93:1WCAG large text: Fail
Contrast with black, large text10.9:1WCAG large text: AAA

Named colours

Sandy brown · ΔE 7.4Peru · ΔE 15.1Burlywood · ΔE 19.5Light salmon · ΔE 20.2Goldenrod · ΔE 23.2Dark goldenrod · ΔE 23.4
Nearest named CSS colourSandy brown (#F4A460)ΔE 7.36, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#63A4EF
Analogous#EF6863, #EAEF63
Triadic#63EFAE, #AE63EF
Split complementary#63EAEF, #6863EF
Tetradic#63EF68, #63A4EF, #EF63EA

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FDF6EE
Lighter +20%#F8DEC0
Lighter +10%#F4C691
Darker −10%#EA9635
Darker −20%#D67D16
Darker −30%#A86211
Darker −40%#7A470C
More saturated +25%#FFAF53
Less saturated −25%#D9AC78

Channel breakdown

R239
G174
B99
Red239 (93.7%)
Green174 (68.2%)
Blue99 (38.8%)
Hue32.14°
Saturation (HSL)81.4%
Lightness66.27%
Dominant channelRed
Hex per channelR EF · G AE · B 63

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Every value on this page was computed from “efae63” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.