Recognised as Colour

#FFC834

#FFC834
Orange
Light
Nearest: Goldenrod

#FFC834 is a orange with RGB values 255, 200, 52 and HSL 44°, 100%, 60%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#FFC834#FFC834

HEX#FFC834

RGBrgb(255, 200, 52)

RGB (0–1)1, 0.7843, 0.2039

RGB percentages100%, 78.4%, 20.4%

HSLhsl(43.7, 100%, 60.2%)

HSV / HSBhsv(43.7, 79.6%, 100%)

CMYK0%, 21.6%, 79.6%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,762,932

CSS custom property--colour: #FFC834;

Brightness & contrast

Relative luminance0.62816WCAG 2.x, 0 is black and 1 is white

Perceived brightness207.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.56:1

Contrast with white1.55:1WCAG normal text: Fail

Contrast with black13.56:1WCAG normal text: AAA

Greyscale equivalent#C9C9C9

Inverted#0037CB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1C70Eno red cones; affects about 1% of men; ΔE 14.2 from the original

Deuteranopia#EED63Dno green cones; the most common form, about 1% of men; ΔE 14.2 from the original

Tritanopia#FFB5ACno blue cones; rare, and affects men and women equally; ΔE 62.9 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.55:1WCAG large text: Fail

Contrast with black, large text13.56:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 14.2 Gold · ΔE 15.1 Orange · ΔE 19.6 Dark goldenrod · ΔE 27.3 Dark orange · ΔE 33.2 Sandy brown · ΔE 34.1

Nearest named CSS colourGoldenrod (#DAA520)ΔE 14.21, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#346BFF

Analogous#FF6334, #D0FF34

Triadic#34FFC8, #C834FF

Split complementary#34D0FF, #6334FF

Tetradic#34FF63, #346BFF, #FF34D0

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFF1CD

Lighter +20%#FFE49A

Lighter +10%#FFD667

Darker −10%#FFBA01

Darker −20%#CD9500

Darker −30%#9A7000

Darker −40%#674B00

More saturated +25%#FFC834

Less saturated −25%#E6BC4D

Channel breakdown

R255

G200

B52

Red255 (100%)

Green200 (78.4%)

Blue52 (20.4%)

Hue43.74°

Saturation (HSL)100%

Lightness60.2%

Dominant channelRed

Hex per channelR FF · G C8 · B 34

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Harmonies

Lighter and darker

Similar named colours

Also reads as

FFC834 (chemical formula)

Formula
10,055.17 g/mol
836 atoms

FFC834 has a molar mass of 10,055.17 g/mol, made up of 836 atoms across 2 elements: 2 × F, 834 × C.

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Molar mass

Molar mass10,055.17 g/mol

Total atoms per molecule836

Distinct elements2

Mass of one molecule1.6697003 × 10^-20 g

Molecules per gram5.9890989 × 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

F0.4%

C99.6%

Fluorine (F × 2)37.996 g/mol, 0.378%

Carbon (C × 834)10,017.174 g/mol, 99.622%

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