Recognised as Colour

#CD8135

#CD8135
Orange
Dark
Nearest: Peru

#CD8135 is a orange with RGB values 205, 129, 53 and HSL 30°, 60%, 51%. It is a dark colour, so black text on it reaches 6.8:1 contrast (AA for normal text). The nearest named colour is Peru.

Colour values

#CD8135#CD8135

HEX#CD8135

RGBrgb(205, 129, 53)

RGB (0–1)0.8039, 0.5059, 0.2078

RGB percentages80.4%, 50.6%, 20.8%

HSLhsl(30, 60.3%, 50.6%)

HSV / HSBhsv(30, 74.1%, 80.4%)

CMYK0%, 37.1%, 74.1%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,467,957

CSS custom property--colour: #CD8135;

Brightness & contrast

Relative luminance0.28937WCAG 2.x, 0 is black and 1 is white

Perceived brightness150.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.79:1

Contrast with white3.09:1WCAG normal text: Fail

Contrast with black6.79:1WCAG normal text: AA

Greyscale equivalent#8C8C8C

Inverted#327ECA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#99882Bno red cones; affects about 1% of men; ΔE 27.8 from the original

Deuteranopia#AB9936no green cones; the most common form, about 1% of men; ΔE 28.1 from the original

Tritanopia#E07071no blue cones; rare, and affects men and women equally; ΔE 37.7 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text3.09:1WCAG large text: AA

Contrast with black, large text6.79:1WCAG large text: AAA

Named colours

Peru · ΔE 4.1 Sandy brown · ΔE 14 Chocolate · ΔE 15.7 Dark goldenrod · ΔE 17.4 Light salmon · ΔE 23.5 Coral · ΔE 23.6

Nearest named CSS colourPeru (#CD853F)ΔE 4.07, a close match

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#3581CD

Analogous#CD3535, #CDCD35

Triadic#35CD81, #8135CD

Split complementary#35CDCD, #3535CD

Tetradic#35CD35, #3581CD, #CD35CD

Tints, shades & saturation

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

Lighter +40%#F5E7D9

Lighter +30%#EBCEB0

Lighter +20%#E1B487

Lighter +10%#D79B5E

Darker −10%#A66829

Darker −20%#7D4E1F

Darker −30%#543515

Darker −40%#2B1B0B

More saturated +25%#ED8115

Less saturated −25%#AE8155

Channel breakdown

R205

G129

B53

Red205 (80.4%)

Green129 (50.6%)

Blue53 (20.8%)

Hue30°

Saturation (HSL)60.32%

Lightness50.59%

Dominant channelRed

Hex per channelR CD · G 81 · B 35

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Cd8135 (chemical formula)

Formula
914,455.35 g/mol
8135 atoms

Cd8135 has a molar mass of 914,455.35 g/mol, made up of 8135 atoms across 1 element: 8135 × Cd.

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Molar mass

Molar mass914,455.35 g/mol

Total atoms per molecule8135

Distinct elements1

Mass of one molecule1.5184888 × 10^-18 g

Molecules per gram6.5854946 × 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 × 8135)914,455.35 g/mol, 100%

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Elements in this formula

Cadmium

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