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Colour

#F56000

  • #F56000
  • Orange
  • Dark
  • Nearest: Orange red

#F56000 is a orange with RGB values 245, 96, 0 and HSL 24°, 100%, 48%. It is a dark colour, so black text on it reaches 6.6:1 contrast (AA for normal text). The nearest named colour is Orange red.

Colour values

#F56000#F56000
HEX#F56000
RGBrgb(245, 96, 0)
RGB (0–1)0.9608, 0.3765, 0
RGB percentages96.1%, 37.6%, 0%
HSLhsl(23.5, 100%, 48%)
HSV / HSBhsv(23.5, 100%, 96.1%)
CMYK0%, 60.8%, 100%, 3.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,080,896
CSS custom property--colour: #F56000;

Brightness & contrast

Relative luminance0.27778WCAG 2.x, 0 is black and 1 is white
Perceived brightness152.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.56:1
Contrast with white3.2:1WCAG normal text: Fail
Contrast with black6.56:1WCAG normal text: AA
Greyscale equivalent#797979
Inverted#0A9FFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8C7B00no red cones; affects about 1% of men; ΔE 60.4 from the original
Deuteranopia#B09C00no green cones; the most common form, about 1% of men; ΔE 60.2 from the original
Tritanopia#FF3652no blue cones; rare, and affects men and women equally; ΔE 40.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.2:1WCAG large text: AA
Contrast with black, large text6.56:1WCAG large text: AAA

Named colours

Orange red · ΔE 13.8Dark orange · ΔE 20.9Chocolate · ΔE 21.3Tomato · ΔE 23.1Coral · ΔE 24.5Red · ΔE 26.8
Nearest named CSS colourOrange red (#FF4500)ΔE 13.84, a distinctly different colour
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#0095F5
Analogous#F5001A, #F5DB00
Triadic#00F560, #6000F5
Split complementary#00F5DA, #001BF5
Tetradic#1AF500, #0095F5, #DB00F5

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFDAC2
Lighter +30%#FFBB8F
Lighter +20%#FF9C5C
Lighter +10%#FF7D29
Darker −10%#C24C00
Darker −20%#8F3800
Darker −30%#5C2400
Darker −40%#291000
More saturated +25%#F56000
Less saturated −25%#D6671F

Channel breakdown

R245
G96
B0
Red245 (96.1%)
Green96 (37.6%)
Blue0 (0%)
Hue23.51°
Saturation (HSL)100%
Lightness48.04%
Dominant channelRed
Hex per channelR F5 · G 60 · B 00

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Every value on this page was computed from “f56000” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.