Recognised as Colour

#CEB12F

#CEB12F
Yellow
Dark
Nearest: Goldenrod

#CEB12F is a yellow with RGB values 206, 177, 47 and HSL 49°, 63%, 50%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CEB12F#CEB12F

HEX#CEB12F

RGBrgb(206, 177, 47)

RGB (0–1)0.8078, 0.6941, 0.1843

RGB percentages80.8%, 69.4%, 18.4%

HSLhsl(49.1, 62.8%, 49.6%)

HSV / HSBhsv(49.1, 77.2%, 80.8%)

CMYK0%, 14.1%, 77.2%, 19.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,545,775

CSS custom property--colour: #CEB12F;

Brightness & contrast

Relative luminance0.44771WCAG 2.x, 0 is black and 1 is white

Perceived brightness177 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.95:1

Contrast with white2.11:1WCAG normal text: Fail

Contrast with black9.95:1WCAG normal text: AAA

Greyscale equivalent#AEAEAE

Inverted#314ED0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C4AD13no red cones; affects about 1% of men; ΔE 6.3 from the original

Deuteranopia#CBB638no green cones; the most common form, about 1% of men; ΔE 4.3 from the original

Tritanopia#DFA398no blue cones; rare, and affects men and women equally; ΔE 56.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.11:1WCAG large text: Fail

Contrast with black, large text9.95:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 11.8 Dark goldenrod · ΔE 18.6 Olive · ΔE 24.9 Gold · ΔE 25.9 Dark khaki · ΔE 26.9 Khaki · ΔE 27.7

Nearest named CSS colourGoldenrod (#DAA520)ΔE 11.77, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F4CCE

Analogous#CE622F, #9BCE2F

Triadic#2FCEB1, #B12FCE

Split complementary#2F9BCE, #622FCE

Tetradic#2FCE62, #2F4CCE, #CE2F9B

Tints, shades & saturation

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

Lighter +40%#F5EFD4

Lighter +30%#ECE0AA

Lighter +20%#E2D081

Lighter +10%#D9C157

Darker −10%#A48D26

Darker −20%#7B6A1C

Darker −30%#514613

Darker −40%#282209

More saturated +25%#EEC50F

Less saturated −25%#AE9D4F

Channel breakdown

R206

G177

B47

Red206 (80.8%)

Green177 (69.4%)

Blue47 (18.4%)

Hue49.06°

Saturation (HSL)62.85%

Lightness49.61%

Dominant channelRed

Hex per channelR CE · G B1 · B 2F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CeB12F (chemical formula)

Formula
288.838 g/mol
14 atoms

CeB12F has a molar mass of 288.838 g/mol, made up of 14 atoms across 3 elements: 1 × Ce, 12 × B, 1 × F.

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Molar mass

Molar mass288.838 g/mol

Total atoms per molecule14

Distinct elements3

Mass of one molecule4.7962678 × 10^-22 g

Molecules per gram2.0849545 × 10^21

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

Ce48.5%

B44.9%

F6.6%

Cerium (Ce)140.12 g/mol, 48.512%

Boron (B × 12)129.72 g/mol, 44.911%

Fluorine (F)18.998 g/mol, 6.577%

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Elements in this formula

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