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Recognised as Colour

#F09000

  • #F09000
  • Orange
  • Dark
  • Nearest: Dark orange

#F09000 is a orange with RGB values 240, 144, 0 and HSL 36°, 100%, 47%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#F09000#F09000
HEX#F09000
RGBrgb(240, 144, 0)
RGB (0–1)0.9412, 0.5647, 0
RGB percentages94.1%, 56.5%, 0%
HSLhsl(36, 100%, 47.1%)
HSV / HSBhsv(36, 100%, 94.1%)
CMYK0%, 40%, 100%, 5.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer15,765,504
CSS custom property--colour: #F09000;

Brightness & contrast

Relative luminance0.38472WCAG 2.x, 0 is black and 1 is white
Perceived brightness171.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.69:1
Contrast with white2.42:1WCAG normal text: Fail
Contrast with black8.69:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#0F6FFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AF9900no red cones; affects about 1% of men; ΔE 34.5 from the original
Deuteranopia#C5B006no green cones; the most common form, about 1% of men; ΔE 35.8 from the original
Tritanopia#FF797Bno blue cones; rare, and affects men and women equally; ΔE 55 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.42:1WCAG large text: Fail
Contrast with black, large text8.69:1WCAG large text: AAA

Named colours

Dark orange · ΔE 8.4Orange · ΔE 9.6Goldenrod · ΔE 20.9Chocolate · ΔE 22.7Dark goldenrod · ΔE 23.6Peru · ΔE 27.7
Nearest named CSS colourDark orange (#FF8C00)ΔE 8.42, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0060F0
Analogous#F01800, #D8F000
Triadic#00F090, #9000F0
Split complementary#00D8F0, #1800F0
Tetradic#00F018, #0060F0, #F000D8

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFE5BD
Lighter +30%#FFD08A
Lighter +20%#FFBC57
Lighter +10%#FFA724
Darker −10%#BD7100
Darker −20%#8A5300
Darker −30%#573400
Darker −40%#241600
More saturated +25%#F09000
Less saturated −25%#D28A1E

Channel breakdown

R240
G144
B0
Red240 (94.1%)
Green144 (56.5%)
Blue0 (0%)
Hue36°
Saturation (HSL)100%
Lightness47.06%
Dominant channelRed
Hex per channelR F0 · G 90 · B 00

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Every value on this page was computed from “f09000” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.