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Recognised as Colour

#EFBC81

  • #EFBC81
  • Orange
  • Light
  • Nearest: Burlywood

#EFBC81 is a orange with RGB values 239, 188, 129 and HSL 32°, 77%, 72%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Burlywood.

Colour values

#EFBC81#EFBC81
HEX#EFBC81
RGBrgb(239, 188, 129)
RGB (0–1)0.9373, 0.7373, 0.5059
RGB percentages93.7%, 73.7%, 50.6%
HSLhsl(32.2, 77.5%, 72.2%)
HSV / HSBhsv(32.2, 46%, 93.7%)
CMYK0%, 21.3%, 46%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,711,361
CSS custom property--colour: #EFBC81;

Brightness & contrast

Relative luminance0.55902WCAG 2.x, 0 is black and 1 is white
Perceived brightness199.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.18:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.18:1WCAG normal text: AAA
Greyscale equivalent#C3C3C3
Inverted#10437E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CEBE7Dno red cones; affects about 1% of men; ΔE 15.1 from the original
Deuteranopia#DACA82no green cones; the most common form, about 1% of men; ΔE 15.7 from the original
Tritanopia#FFB0ADno blue cones; rare, and affects men and women equally; ΔE 29.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.18:1WCAG large text: AAA

Named colours

Burlywood · ΔE 8.3Tan · ΔE 14.5Navajo white · ΔE 15.1Sandy brown · ΔE 16.6Moccasin · ΔE 18.2Wheat · ΔE 18.7
Nearest named CSS colourBurlywood (#DEB887)ΔE 8.28, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#81B4EF
Analogous#EF8581, #EBEF81
Triadic#81EFBC, #BC81EF
Split complementary#81EBEF, #8581EF
Tetradic#81EF85, #81B4EF, #EF81EB

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FAECDC
Lighter +10%#F5D4AE
Darker −10%#E9A454
Darker −20%#E48C26
Darker −30%#BF7218
Darker −40%#925712
More saturated +25%#FFBD71
Less saturated −25%#DDBB93

Channel breakdown

R239
G188
B129
Red239 (93.7%)
Green188 (73.7%)
Blue129 (50.6%)
Hue32.18°
Saturation (HSL)77.46%
Lightness72.16%
Dominant channelRed
Hex per channelR EF · G BC · B 81

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Every value on this page was computed from “efbc81” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.