Recognised as Colour

#C8B113

#C8B113
Yellow
Dark
Nearest: Goldenrod

#C8B113 is a yellow with RGB values 200, 177, 19 and HSL 52°, 83%, 43%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#C8B113#C8B113

HEX#C8B113

RGBrgb(200, 177, 19)

RGB (0–1)0.7843, 0.6941, 0.0745

RGB percentages78.4%, 69.4%, 7.5%

HSLhsl(52.4, 82.6%, 42.9%)

HSV / HSBhsv(52.4, 90.5%, 78.4%)

CMYK0%, 11.5%, 90.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,152,531

CSS custom property--colour: #C8B113;

Brightness & contrast

Relative luminance0.43771WCAG 2.x, 0 is black and 1 is white

Perceived brightness174.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.75:1

Contrast with white2.15:1WCAG normal text: Fail

Contrast with black9.75:1WCAG normal text: AAA

Greyscale equivalent#AAAAAA

Inverted#374EEC

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C4AC00no red cones; affects about 1% of men; ΔE 2.1 from the original

Deuteranopia#CAB425no green cones; the most common form, about 1% of men; ΔE 3.3 from the original

Tritanopia#D8A397no blue cones; rare, and affects men and women equally; ΔE 62.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.15:1WCAG large text: Fail

Contrast with black, large text9.75:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 14.9 Gold · ΔE 21.7 Dark goldenrod · ΔE 22.4 Olive · ΔE 26.2 Orange · ΔE 30.9 Khaki · ΔE 32.6

Nearest named CSS colourGoldenrod (#DAA520)ΔE 14.9, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#132AC8

Analogous#C85613, #85C813

Triadic#13C8B1, #B113C8

Split complementary#1385C8, #5613C8

Tetradic#13C856, #132AC8, #C81385

Tints, shades & saturation

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

Lighter +40%#F7EEB0

Lighter +30%#F3E581

Lighter +20%#EFDB52

Lighter +10%#EAD124

Darker −10%#99880F

Darker −20%#6B5F0A

Darker −30%#3C3506

Darker −40%#0E0C01

More saturated +25%#DBBF00

Less saturated −25%#AD9D2E

Channel breakdown

R200

G177

B19

Red200 (78.4%)

Green177 (69.4%)

Blue19 (7.5%)

Hue52.38°

Saturation (HSL)82.65%

Lightness42.94%

Dominant channelRed

Hex per channelR C8 · G B1 · B 13

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C8B113 (chemical formula)

Formula
1,317.618 g/mol
121 atoms

C8B113 has a molar mass of 1,317.618 g/mol, made up of 121 atoms across 2 elements: 8 × C, 113 × B.

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Molar mass

Molar mass1,317.618 g/mol

Total atoms per molecule121

Distinct elements2

Mass of one molecule2.1879562 × 10^-21 g

Molecules per gram4.5704755 × 10^20

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

C7.3%

B92.7%

Carbon (C × 8)96.088 g/mol, 7.293%

Boron (B × 113)1,221.53 g/mol, 92.707%

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