Recognised as Colour

#F56C0A

#F56C0A
Orange
Dark
Nearest: Dark orange

#F56C0A is a orange with RGB values 245, 108, 10 and HSL 25°, 92%, 50%. It is a dark colour, so black text on it reaches 7:1 contrast (AAA for normal text). The nearest named colour is Dark orange.

Colour values

#F56C0A#F56C0A

HEX#F56C0A

RGBrgb(245, 108, 10)

RGB (0–1)0.9608, 0.4235, 0.0392

RGB percentages96.1%, 42.4%, 3.9%

HSLhsl(25, 92.2%, 50%)

HSV / HSBhsv(25, 95.9%, 96.1%)

CMYK0%, 55.9%, 95.9%, 3.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,083,978

CSS custom property--colour: #F56C0A;

Brightness & contrast

Relative luminance0.3016WCAG 2.x, 0 is black and 1 is white

Perceived brightness157.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.03:1

Contrast with white2.99:1WCAG normal text: Fail

Contrast with black7.03:1WCAG normal text: AAA

Greyscale equivalent#828282

Inverted#0A93F5

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#948200no red cones; affects about 1% of men; ΔE 54.7 from the original

Deuteranopia#B5A100no green cones; the most common form, about 1% of men; ΔE 55.2 from the original

Tritanopia#FF4A5Dno blue cones; rare, and affects men and women equally; ΔE 43.2 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.99:1WCAG large text: Fail

Contrast with black, large text7.03:1WCAG large text: AAA

Named colours

Dark orange · ΔE 15.8 Chocolate · ΔE 17.6 Orange red · ΔE 19.5 Coral · ΔE 22 Tomato · ΔE 23.9 Orange · ΔE 29.9

Nearest named CSS colourDark orange (#FF8C00)ΔE 15.79, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#0A93F5

Analogous#F50A1E, #F5E10A

Triadic#0AF56C, #6C0AF5

Split complementary#0AF5E2, #0A1EF5

Tetradic#1EF50A, #0A93F5, #E20AF5

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FDE2CE

Lighter +30%#FBC49D

Lighter +20%#F9A76C

Lighter +10%#F7893B

Darker −10%#C45608

Darker −20%#934106

Darker −30%#622B04

Darker −40%#311602

More saturated +25%#FF6A00

Less saturated −25%#D5712A

Channel breakdown

R245

G108

B10

Red245 (96.1%)

Green108 (42.4%)

Blue10 (3.9%)

Hue25.02°

Saturation (HSL)92.16%

Lightness50%

Dominant channelRed

Hex per channelR F5 · G 6C · B 0A

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#F56C0A

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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