Recognised as Colour

#CF9450

#CF9450
Orange
Dark
Nearest: Peru

#CF9450 is a orange with RGB values 207, 148, 80 and HSL 32°, 57%, 56%. It is a dark colour, so black text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Peru.

Colour values

#CF9450#CF9450

HEX#CF9450

RGBrgb(207, 148, 80)

RGB (0–1)0.8118, 0.5804, 0.3137

RGB percentages81.2%, 58%, 31.4%

HSLhsl(32.1, 57%, 56.3%)

HSV / HSBhsv(32.1, 61.4%, 81.2%)

CMYK0%, 28.5%, 61.4%, 18.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,603,920

CSS custom property--colour: #CF9450;

Brightness & contrast

Relative luminance0.35024WCAG 2.x, 0 is black and 1 is white

Perceived brightness162.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8:1

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

Contrast with black8:1WCAG normal text: AAA

Greyscale equivalent#9C9C9C

Inverted#306BAF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A8984Ano red cones; affects about 1% of men; ΔE 19.7 from the original

Deuteranopia#B6A551no green cones; the most common form, about 1% of men; ΔE 19.9 from the original

Tritanopia#E08684no blue cones; rare, and affects men and women equally; ΔE 34 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 text8:1WCAG large text: AAA

Named colours

Peru · ΔE 8.3 Sandy brown · ΔE 11.7 Burlywood · ΔE 19.8 Dark goldenrod · ΔE 20.4 Light salmon · ΔE 20.9 Dark salmon · ΔE 21.4

Nearest named CSS colourPeru (#CD853F)ΔE 8.33, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#508BCF

Analogous#CF5450, #CBCF50

Triadic#50CF94, #9450CF

Split complementary#50CBCF, #5550CF

Tetradic#50CF54, #508BCF, #CF50CB

Tints, shades & saturation

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

Lighter +40%#FBF6F0

Lighter +30%#F0DDC8

Lighter +20%#E5C5A0

Lighter +10%#DAAC78

Darker −10%#B97B33

Darker −20%#916028

Darker −30%#69461D

Darker −40%#412B12

More saturated +25%#EB9634

Less saturated −25%#B3926C

Channel breakdown

R207

G148

B80

Red207 (81.2%)

Green148 (58%)

Blue80 (31.4%)

Hue32.13°

Saturation (HSL)56.95%

Lightness56.27%

Dominant channelRed

Hex per channelR CF · G 94 · B 50

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CF9450 (chemical formula)

Formula
179,543.111 g/mol
9451 atoms

CF9450 has a molar mass of 179,543.111 g/mol, made up of 9451 atoms across 2 elements: 1 × C, 9450 × F.

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Molar mass

Molar mass179,543.111 g/mol

Total atoms per molecule9451

Distinct elements2

Mass of one molecule2.9813835 × 10^-19 g

Molecules per gram3.3541475 × 10^18

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%

F100%

Carbon (C)12.011 g/mol, 0.007%

Fluorine (F × 9450)179,531.1 g/mol, 99.993%

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Elements in this formula

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