Recognised as Colour

#CD9638

#CD9638
Orange
Dark
Nearest: Dark goldenrod

#CD9638 is a orange with RGB values 205, 150, 56 and HSL 38°, 60%, 51%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#CD9638#CD9638

HEX#CD9638

RGBrgb(205, 150, 56)

RGB (0–1)0.8039, 0.5882, 0.2196

RGB percentages80.4%, 58.8%, 22%

HSLhsl(37.9, 59.8%, 51.2%)

HSV / HSBhsv(37.9, 72.7%, 80.4%)

CMYK0%, 26.8%, 72.7%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,473,336

CSS custom property--colour: #CD9638;

Brightness & contrast

Relative luminance0.35077WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.02:1

Contrast with white2.62:1WCAG normal text: Fail

Contrast with black8.02:1WCAG normal text: AAA

Greyscale equivalent#9B9B9B

Inverted#3269C7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AB982Bno red cones; affects about 1% of men; ΔE 17 from the original

Deuteranopia#B8A53Bno green cones; the most common form, about 1% of men; ΔE 17.2 from the original

Tritanopia#DF8783no blue cones; rare, and affects men and women equally; ΔE 44.3 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text2.62:1WCAG large text: Fail

Contrast with black, large text8.02:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 10.1 Peru · ΔE 12.8 Goldenrod · ΔE 14.7 Sandy brown · ΔE 16.3 Chocolate · ΔE 27.1 Dark khaki · ΔE 27.2

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 10.09, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#386FCD

Analogous#CD4C38, #B9CD38

Triadic#38CD96, #9638CD

Split complementary#38B9CD, #4C38CD

Tetradic#38CD4C, #386FCD, #CD38B9

Tints, shades & saturation

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

Lighter +40%#F6ECDB

Lighter +30%#ECD7B2

Lighter +20%#E1C18A

Lighter +10%#D7AC61

Darker −10%#A8792A

Darker −20%#7F5C20

Darker −30%#563E16

Darker −40%#2E210B

More saturated +25%#EC9E19

Less saturated −25%#AE8E57

Channel breakdown

R205

G150

B56

Red205 (80.4%)

Green150 (58.8%)

Blue56 (22%)

Hue37.85°

Saturation (HSL)59.84%

Lightness51.18%

Dominant channelRed

Hex per channelR CD · G 96 · B 38

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Cd9638 (chemical formula)

Formula
1,083,407.58 g/mol
9638 atoms

Cd9638 has a molar mass of 1,083,407.58 g/mol, made up of 9638 atoms across 1 element: 9638 × Cd.

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Molar mass

Molar mass1,083,407.58 g/mol

Total atoms per molecule9638

Distinct elements1

Mass of one molecule1.7990406 × 10^-18 g

Molecules per gram5.5585182 × 10^17

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

Cd100%

Cadmium (Cd × 9638)1,083,407.58 g/mol, 100%

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Elements in this formula

Cadmium

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