Colour

#FFC830

#FFC830
Orange
Light
Nearest: Gold

#FFC830 is a orange with RGB values 255, 200, 48 and HSL 44°, 100%, 59%. It is a light colour, so black text on it reaches 13.6:1 contrast (AAA for normal text). The nearest named colour is Gold.

Colour values

#FFC830#FFC830

HEX#FFC830

RGBrgb(255, 200, 48)

RGB (0–1)1, 0.7843, 0.1882

RGB percentages100%, 78.4%, 18.8%

HSLhsl(44.1, 100%, 59.4%)

HSV / HSBhsv(44.1, 81.2%, 100%)

CMYK0%, 21.6%, 81.2%, 0%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer16,762,928

CSS custom property--colour: #FFC830;

Brightness & contrast

Relative luminance0.62782WCAG 2.x, 0 is black and 1 is white

Perceived brightness207.8 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#0037CF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E1C700no red cones; affects about 1% of men; ΔE 14.3 from the original

Deuteranopia#EED63Ano green cones; the most common form, about 1% of men; ΔE 14.3 from the original

Tritanopia#FFB5ACno blue cones; rare, and affects men and women equally; ΔE 64.1 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

Gold · ΔE 14.1 Goldenrod · ΔE 14.8 Orange · ΔE 19.5 Dark goldenrod · ΔE 27.9 Dark orange · ΔE 33.4 Sandy brown · ΔE 35.2

Nearest named CSS colourGold (#FFD700)ΔE 14.12, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3067FF

Analogous#FF6030, #CFFF30

Triadic#30FFC8, #C830FF

Split complementary#30CEFF, #6030FF

Tetradic#30FF61, #3067FF, #FF30CF

Tints, shades & saturation

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

Lighter +40%#FFFEFC

Lighter +30%#FFF1C9

Lighter +20%#FFE396

Lighter +10%#FFD663

Darker −10%#FCB900

Darker −20%#C99400

Darker −30%#966E00

Darker −40%#634900

More saturated +25%#FFC830

Less saturated −25%#E5BC4A

Channel breakdown

R255

G200

B48

Red255 (100%)

Green200 (78.4%)

Blue48 (18.8%)

Hue44.06°

Saturation (HSL)100%

Lightness59.41%

Dominant channelRed

Hex per channelR FF · G C8 · B 30

Keep nerding

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

Harmonies

Lighter and darker

Similar named colours

Also reads as

FFC830 (chemical formula)

Formula
10,007.126 g/mol
832 atoms

FFC830 has a molar mass of 10,007.126 g/mol, made up of 832 atoms across 2 elements: 2 × F, 830 × C.

Open this reading on its own page →

Molar mass

Molar mass10,007.126 g/mol

Total atoms per molecule832

Distinct elements2

Mass of one molecule1.6617224 × 10^-20 g

Molecules per gram6.0178524 × 10^19

Composition by mass

F0.4%

C99.6%

Fluorine (F × 2)37.996 g/mol, 0.38%

Carbon (C × 830)9,969.13 g/mol, 99.62%

Keep nerding

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

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page