Recognised as Colour

#CFB432

#CFB432
Yellow
Dark
Nearest: Goldenrod

#CFB432 is a yellow with RGB values 207, 180, 50 and HSL 50°, 62%, 50%. It is a dark colour, so black text on it reaches 10.2:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#CFB432#CFB432

HEX#CFB432

RGBrgb(207, 180, 50)

RGB (0–1)0.8118, 0.7059, 0.1961

RGB percentages81.2%, 70.6%, 19.6%

HSLhsl(49.7, 62.1%, 50.4%)

HSV / HSBhsv(49.7, 75.8%, 81.2%)

CMYK0%, 13%, 75.8%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,612,082

CSS custom property--colour: #CFB432;

Brightness & contrast

Relative luminance0.46138WCAG 2.x, 0 is black and 1 is white

Perceived brightness179.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.23:1

Contrast with white2.05:1WCAG normal text: Fail

Contrast with black10.23:1WCAG normal text: AAA

Greyscale equivalent#B0B0B0

Inverted#304BCD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C7B018no red cones; affects about 1% of men; ΔE 6 from the original

Deuteranopia#CEB93Bno green cones; the most common form, about 1% of men; ΔE 3.6 from the original

Tritanopia#E0A69Bno blue cones; rare, and affects men and women equally; ΔE 56.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.05:1WCAG large text: Fail

Contrast with black, large text10.23:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 12.9 Dark goldenrod · ΔE 19.9 Olive · ΔE 25.2 Gold · ΔE 25.6 Dark khaki · ΔE 26.5 Khaki · ΔE 26.8

Nearest named CSS colourGoldenrod (#DAA520)ΔE 12.95, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#324DCF

Analogous#CF6532, #9BCF32

Triadic#32CFB4, #B432CF

Split complementary#329BCF, #6532CF

Tetradic#32CF66, #324DCF, #CF329C

Tints, shades & saturation

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

Lighter +40%#F6F0D7

Lighter +30%#ECE1AE

Lighter +20%#E2D285

Lighter +10%#D9C35B

Darker −10%#A79127

Darker −20%#7E6D1D

Darker −30%#544914

Darker −40%#2B250A

More saturated +25%#EFC912

Less saturated −25%#AF9F52

Channel breakdown

R207

G180

B50

Red207 (81.2%)

Green180 (70.6%)

Blue50 (19.6%)

Hue49.68°

Saturation (HSL)62.06%

Lightness50.39%

Dominant channelRed

Hex per channelR CF · G B4 · B 32

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CFB432 (chemical formula)

Formula
4,700.929 g/mol
434 atoms

CFB432 has a molar mass of 4,700.929 g/mol, made up of 434 atoms across 3 elements: 1 × C, 1 × F, 432 × B.

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Molar mass

Molar mass4,700.929 g/mol

Total atoms per molecule434

Distinct elements3

Mass of one molecule7.8060763 × 10^-21 g

Molecules per gram1.2810533 × 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

C0.3%

F0.4%

B99.3%

Carbon (C)12.011 g/mol, 0.256%

Fluorine (F)18.998 g/mol, 0.404%

Boron (B × 432)4,669.92 g/mol, 99.34%

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Elements in this formula

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