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Recognised as Colour

#EF9306

  • #EF9306
  • Orange
  • Dark
  • Nearest: Orange

#EF9306 is a orange with RGB values 239, 147, 6 and HSL 36°, 95%, 48%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Orange.

Colour values

#EF9306#EF9306
HEX#EF9306
RGBrgb(239, 147, 6)
RGB (0–1)0.9373, 0.5765, 0.0235
RGB percentages93.7%, 57.6%, 2.4%
HSLhsl(36.3, 95.1%, 48%)
HSV / HSBhsv(36.3, 97.5%, 93.7%)
CMYK0%, 38.5%, 97.5%, 6.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,700,742
CSS custom property--colour: #EF9306;

Brightness & contrast

Relative luminance0.39231WCAG 2.x, 0 is black and 1 is white
Perceived brightness172.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.85:1
Contrast with white2.37:1WCAG normal text: Fail
Contrast with black8.85:1WCAG normal text: AAA
Greyscale equivalent#9C9C9C
Inverted#106CF9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B19B00no red cones; affects about 1% of men; ΔE 32.5 from the original
Deuteranopia#C6B10Dno green cones; the most common form, about 1% of men; ΔE 33.8 from the original
Tritanopia#FF7D7Dno blue cones; rare, and affects men and women equally; ΔE 54.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.37:1WCAG large text: Fail
Contrast with black, large text8.85:1WCAG large text: AAA

Named colours

Orange · ΔE 8.7Dark orange · ΔE 10.4Goldenrod · ΔE 18.8Dark goldenrod · ΔE 22.1Chocolate · ΔE 23.4Peru · ΔE 26.9
Nearest named CSS colourOrange (#FFA500)ΔE 8.7, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0662EF
Analogous#EF1F06, #D6EF06
Triadic#06EF93, #9306EF
Split complementary#06D6EF, #1F06EF
Tetradic#06EF1F, #0662EF, #EF06D6

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FEE7C3
Lighter +30%#FCD292
Lighter +20%#FBBE60
Lighter +10%#FAA92E
Darker −10%#BD7405
Darker −20%#8B5604
Darker −30%#5A3702
Darker −40%#281901
More saturated +25%#F59400
Less saturated −25%#D08D25

Channel breakdown

R239
G147
B6
Red239 (93.7%)
Green147 (57.6%)
Blue6 (2.4%)
Hue36.31°
Saturation (HSL)95.1%
Lightness48.04%
Dominant channelRed
Hex per channelR EF · G 93 · B 06

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Every value on this page was computed from “ef9306” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.