Recognised as Colour

#FFC648

#FFC648
Orange
Light
Nearest: Goldenrod

#FFC648 is a orange with RGB values 255, 198, 72 and HSL 41°, 100%, 64%. It is a light colour, so black text on it reaches 13.4:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#FFC648#FFC648

HEX#FFC648

RGBrgb(255, 198, 72)

RGB (0–1)1, 0.7765, 0.2824

RGB percentages100%, 77.6%, 28.2%

HSLhsl(41.3, 100%, 64.1%)

HSV / HSBhsv(41.3, 71.8%, 100%)

CMYK0%, 22.4%, 71.8%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,762,440

CSS custom property--colour: #FFC648;

Brightness & contrast

Relative luminance0.62116WCAG 2.x, 0 is black and 1 is white

Perceived brightness207.5 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.42:1

Contrast with white1.56:1WCAG normal text: Fail

Contrast with black13.42:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#0039B7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#DEC636no red cones; affects about 1% of men; ΔE 15.3 from the original

Deuteranopia#ECD54Eno green cones; the most common form, about 1% of men; ΔE 15.5 from the original

Tritanopia#FFB4ACno blue cones; rare, and affects men and women equally; ΔE 55.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.56:1WCAG large text: Fail

Contrast with black, large text13.42:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 12.2 Orange · ΔE 20.7 Gold · ΔE 22.3 Dark goldenrod · ΔE 24.3 Sandy brown · ΔE 27.1 Khaki · ΔE 29.6

Nearest named CSS colourGoldenrod (#DAA520)ΔE 12.2, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#4881FF

Analogous#FF6B48, #DCFF48

Triadic#48FFC6, #C648FF

Split complementary#48DDFF, #6A48FF

Tetradic#48FF6B, #4881FF, #FF48DD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF6E1

Lighter +20%#FFE6AE

Lighter +10%#FFD67B

Darker −10%#FFB615

Darker −20%#E19B00

Darker −30%#AE7800

Darker −40%#7B5500

More saturated +25%#FFC648

Less saturated −25%#E8BD5F

Channel breakdown

R255

G198

B72

Red255 (100%)

Green198 (77.6%)

Blue72 (28.2%)

Hue41.31°

Saturation (HSL)100%

Lightness64.12%

Dominant channelRed

Hex per channelR FF · G C6 · B 48

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FFC648 (chemical formula)

Formula
7,821.124 g/mol
650 atoms

FFC648 has a molar mass of 7,821.124 g/mol, made up of 650 atoms across 2 elements: 2 × F, 648 × C.

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Molar mass

Molar mass7,821.124 g/mol

Total atoms per molecule650

Distinct elements2

Mass of one molecule1.2987282 × 10^-20 g

Molecules per gram7.6998405 × 10^19

Name

NameNot in the name tablea name cannot be worked out from a formula alone: isomers share formulas, and naming depends on bonding the formula does not show

Composition by mass

F0.5%

C99.5%

Fluorine (F × 2)37.996 g/mol, 0.486%

Carbon (C × 648)7,783.128 g/mol, 99.514%

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Elements in this formula

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