Recognised as Colour

#BCA624

#BCA624
Yellow
Dark
Nearest: Goldenrod

#BCA624 is a yellow with RGB values 188, 166, 36 and HSL 51°, 68%, 44%. It is a dark colour, so black text on it reaches 8.6:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#BCA624#BCA624

HEX#BCA624

RGBrgb(188, 166, 36)

RGB (0–1)0.7373, 0.651, 0.1412

RGB percentages73.7%, 65.1%, 14.1%

HSLhsl(51.3, 67.9%, 43.9%)

HSV / HSBhsv(51.3, 80.9%, 73.7%)

CMYK0%, 11.7%, 80.9%, 26.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,363,300

CSS custom property--colour: #BCA624;

Brightness & contrast

Relative luminance0.38091WCAG 2.x, 0 is black and 1 is white

Perceived brightness164 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.62:1

Contrast with white2.44:1WCAG normal text: Fail

Contrast with black8.62:1WCAG normal text: AAA

Greyscale equivalent#A1A1A1

Inverted#4359DB

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B7A200no red cones; affects about 1% of men; ΔE 5.7 from the original

Deuteranopia#BDA92Eno green cones; the most common form, about 1% of men; ΔE 2.6 from the original

Tritanopia#CB998Eno blue cones; rare, and affects men and women equally; ΔE 55.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.44:1WCAG large text: Fail

Contrast with black, large text8.62:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 14.7 Dark goldenrod · ΔE 17.5 Olive · ΔE 19.5 Dark khaki · ΔE 25.7 Khaki · ΔE 29.6 Gold · ΔE 29.9

Nearest named CSS colourGoldenrod (#DAA520)ΔE 14.66, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#243ABC

Analogous#BC5A24, #86BC24

Triadic#24BCA6, #A624BC

Split complementary#2486BC, #5A24BC

Tetradic#24BC5A, #243ABC, #BC2486

Tints, shades & saturation

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

Lighter +40%#F2EABA

Lighter +30%#EADD8F

Lighter +20%#E1CF65

Lighter +10%#D9C23A

Darker −10%#91801C

Darker −20%#665A14

Darker −30%#3C350B

Darker −40%#110F03

More saturated +25%#D8BA08

Less saturated −25%#A09240

Channel breakdown

R188

G166

B36

Red188 (73.7%)

Green166 (65.1%)

Blue36 (14.1%)

Hue51.32°

Saturation (HSL)67.86%

Lightness43.92%

Dominant channelRed

Hex per channelR BC · G A6 · B 24

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Harmonies

Lighter and darker

Similar named colours

Also reads as

BCa624 (chemical formula)

Formula
25,019.482 g/mol
625 atoms

BCa624 has a molar mass of 25,019.482 g/mol, made up of 625 atoms across 2 elements: 1 × B, 624 × Ca.

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Molar mass

Molar mass25,019.482 g/mol

Total atoms per molecule625

Distinct elements2

Mass of one molecule4.1545827 × 10^-20 g

Molecules per gram2.4069806 × 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

B0%

Ca100%

Boron (B)10.81 g/mol, 0.043%

Calcium (Ca × 624)25,008.672 g/mol, 99.957%

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