Recognised as Colour

#CBCA2F

#CBCA2F
Yellow
Light
Nearest: Yellow green

#CBCA2F is a yellow with RGB values 203, 202, 47 and HSL 60°, 62%, 49%. It is a light colour, so black text on it reaches 12:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#CBCA2F#CBCA2F

HEX#CBCA2F

RGBrgb(203, 202, 47)

RGB (0–1)0.7961, 0.7922, 0.1843

RGB percentages79.6%, 79.2%, 18.4%

HSLhsl(59.6, 62.4%, 49%)

HSV / HSBhsv(59.6, 76.8%, 79.6%)

CMYK0%, 0.5%, 76.8%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,355,567

CSS custom property--colour: #CBCA2F;

Brightness & contrast

Relative luminance0.55143WCAG 2.x, 0 is black and 1 is white

Perceived brightness191.1 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.03:1

Contrast with white1.75:1WCAG normal text: Fail

Contrast with black12.03:1WCAG normal text: AAA

Greyscale equivalent#BFBFBF

Inverted#3435D0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#DBC100no red cones; affects about 1% of men; ΔE 13.3 from the original

Deuteranopia#DDC63Cno green cones; the most common form, about 1% of men; ΔE 10.7 from the original

Tritanopia#DABDADno blue cones; rare, and affects men and women equally; ΔE 64.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.75:1WCAG large text: Fail

Contrast with black, large text12.03:1WCAG large text: AAA

Named colours

Yellow green · ΔE 21.9 Gold · ΔE 23.1 Goldenrod · ΔE 26.7 Khaki · ΔE 29.5 Yellow · ΔE 29.9 Olive · ΔE 31.1

Nearest named CSS colourYellow green (#9ACD32)ΔE 21.92, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2F30CB

Analogous#CB7C2F, #7ECB2F

Triadic#2FCBCA, #CA2FCB

Split complementary#2F7ECB, #7C2FCB

Tetradic#2FCB7C, #2F30CB, #CB2F7E

Tints, shades & saturation

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

Lighter +40%#F4F4D2

Lighter +30%#EBEAA8

Lighter +20%#E1E17F

Lighter +10%#D8D755

Darker −10%#A2A125

Darker −20%#78781C

Darker −30%#4F4E12

Darker −40%#252509

More saturated +25%#EAE910

Less saturated −25%#ACAB4E

Channel breakdown

R203

G202

B47

Red203 (79.6%)

Green202 (79.2%)

Blue47 (18.4%)

Hue59.62°

Saturation (HSL)62.4%

Lightness49.02%

Dominant channelRed

Hex per channelR CB · G CA · B 2F

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CBCa2F (chemical formula)

Formula
121.975 g/mol
5 atoms

CBCa2F has a molar mass of 121.975 g/mol, made up of 5 atoms across 4 elements: 1 × C, 1 × B, 2 × Ca, 1 × F.

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Molar mass

Molar mass121.975 g/mol

Total atoms per molecule5

Distinct elements4

Mass of one molecule2.0254425 × 10^-22 g

Molecules per gram4.9371927 × 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

C9.8%

B8.9%

Ca65.7%

F15.6%

Carbon (C)12.011 g/mol, 9.847%

Boron (B)10.81 g/mol, 8.862%

Calcium (Ca × 2)80.156 g/mol, 65.715%

Fluorine (F)18.998 g/mol, 15.575%

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