Recognised as Colour

#CFB708

#CFB708
Yellow
Dark
Nearest: Goldenrod

#CFB708 is a yellow with RGB values 207, 183, 8 and HSL 53°, 93%, 42%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CFB708#CFB708

HEX#CFB708

RGBrgb(207, 183, 8)

RGB (0–1)0.8118, 0.7176, 0.0314

RGB percentages81.2%, 71.8%, 3.1%

HSLhsl(52.8, 92.6%, 42.2%)

HSV / HSBhsv(52.8, 96.1%, 81.2%)

CMYK0%, 11.6%, 96.1%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,612,808

CSS custom property--colour: #CFB708;

Brightness & contrast

Relative luminance0.4715WCAG 2.x, 0 is black and 1 is white

Perceived brightness180.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.43:1

Contrast with white2.01:1WCAG normal text: Fail

Contrast with black10.43:1WCAG normal text: AAA

Greyscale equivalent#AFAFAF

Inverted#3048F7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CAB200no red cones; affects about 1% of men; ΔE 1.9 from the original

Deuteranopia#D1BA21no green cones; the most common form, about 1% of men; ΔE 3.5 from the original

Tritanopia#E0A89Cno blue cones; rare, and affects men and women equally; ΔE 66 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.01:1WCAG large text: Fail

Contrast with black, large text10.43:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 16.4 Gold · ΔE 17.9 Dark goldenrod · ΔE 25.3 Olive · ΔE 29.9 Orange · ΔE 30.4 Yellow green · ΔE 33

Nearest named CSS colourGoldenrod (#DAA520)ΔE 16.45, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0820CF

Analogous#CF5408, #84CF08

Triadic#08CFB7, #B708CF

Split complementary#0883CF, #5408CF

Tetradic#08CF54, #0820CF, #CF0883

Tints, shades & saturation

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

Lighter +40%#FCF1A7

Lighter +30%#FAEA76

Lighter +20%#F8E245

Lighter +10%#F6DB14

Darker −10%#9E8C06

Darker −20%#6D6004

Darker −30%#3C3502

Darker −40%#0B0900

More saturated +25%#D7BD00

Less saturated −25%#B4A323

Channel breakdown

R207

G183

Red207 (81.2%)

Green183 (71.8%)

Blue8 (3.1%)

Hue52.76°

Saturation (HSL)92.56%

Lightness42.16%

Dominant channelRed

Hex per channelR CF · G B7 · B 08

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFB708 (chemical formula)

Formula
7,684.489 g/mol
710 atoms

CFB708 has a molar mass of 7,684.489 g/mol, made up of 710 atoms across 3 elements: 1 × C, 1 × F, 708 × B.

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Molar mass

Molar mass7,684.489 g/mol

Total atoms per molecule710

Distinct elements3

Mass of one molecule1.2760394 × 10^-20 g

Molecules per gram7.8367485 × 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

C0.2%

F0.2%

B99.6%

Carbon (C)12.011 g/mol, 0.156%

Fluorine (F)18.998 g/mol, 0.247%

Boron (B × 708)7,653.48 g/mol, 99.596%

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Elements in this formula

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