Recognised as Colour
#CCA200
- #CCA200
- Yellow
- Dark
- Nearest: Goldenrod
#CCA200 is a yellow with RGB values 204, 162, 0 and HSL 48°, 100%, 40%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.
Colour values
#CCA200#CCA200
HEX#CCA200
RGBrgb(204, 162, 0)
RGB (0–1)0.8, 0.6353, 0
RGB percentages80%, 63.5%, 0%
HSLhsl(47.6, 100%, 40%)
HSV / HSBhsv(47.6, 100%, 80%)
CMYK0%, 20.6%, 100%, 20%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer13,410,816
CSS custom property--colour: #CCA200;
Brightness & contrast
Relative luminance0.38678WCAG 2.x, 0 is black and 1 is white
Perceived brightness166.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.74:1
Contrast with white2.4:1WCAG normal text: Fail
Contrast with black8.74:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#335DFF
Colour vision & accessibility
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.4:1WCAG large text: Fail
Contrast with black, large text8.74:1WCAG large text: AAA
Named colours
Hue familyyellow
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#002ACC
Analogous#CC3C00, #90CC00
Triadic#00CCA2, #A200CC
Split complementary#0090CC, #3C00CC
Tetradic#00CC3C, #002ACC, #CC0090
Tints, shades & saturation
Channel breakdown
R204
G162
B0
Red204 (80%)
Green162 (63.5%)
Blue0 (0%)
Hue47.65°
Saturation (HSL)100%
Lightness40%
Dominant channelRed
Hex per channelR CC · G A2 · B 00
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Also reads as
CCa200 (chemical formula)
- Formula
- 8,027.611 g/mol
- 201 atoms
CCa200 has a molar mass of 8,027.611 g/mol, made up of 201 atoms across 2 elements: 1 × C, 200 × Ca.
Molar mass
Molar mass8,027.611 g/mol
Total atoms per molecule201
Distinct elements2
Mass of one molecule1.3330162 × 10^-20 g
Molecules per gram7.5017845 × 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
C0.1%
Ca99.9%
Carbon (C)12.011 g/mol, 0.15%
Calcium (Ca × 200)8,015.6 g/mol, 99.85%
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