Recognised as Colour

#CB6005

#CB6005
Orange
Dark
Nearest: Chocolate

#CB6005 is a orange with RGB values 203, 96, 5 and HSL 28°, 95%, 41%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#CB6005#CB6005

HEX#CB6005

RGBrgb(203, 96, 5)

RGB (0–1)0.7961, 0.3765, 0.0196

RGB percentages79.6%, 37.6%, 2%

HSLhsl(27.6, 95.2%, 40.8%)

HSV / HSBhsv(27.6, 97.5%, 79.6%)

CMYK0%, 52.7%, 97.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,328,389

CSS custom property--colour: #CB6005;

Brightness & contrast

Relative luminance0.21073WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.21:1

Contrast with white4.03:1WCAG normal text: Fail

Contrast with black5.21:1WCAG normal text: AA

Greyscale equivalent#707070

Inverted#349FFA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F7000no red cones; affects about 1% of men; ΔE 44.1 from the original

Deuteranopia#998800no green cones; the most common form, about 1% of men; ΔE 44.2 from the original

Tritanopia#DF4752no blue cones; rare, and affects men and women equally; ΔE 39.1 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text4.03:1WCAG large text: AA

Contrast with black, large text5.21:1WCAG large text: AAA

Named colours

Chocolate · ΔE 5.2 Coral · ΔE 20.7 Dark orange · ΔE 22.1 Peru · ΔE 23 Tomato · ΔE 25.8 Saddle brown · ΔE 27.9

Nearest named CSS colourChocolate (#D2691E)ΔE 5.17, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0570CB

Analogous#CB050D, #CBC305

Triadic#05CB60, #6005CB

Split complementary#05CBC3, #050DCB

Tetradic#0DCB05, #0570CB, #C305CB

Tints, shades & saturation

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

Lighter +40%#FDCA9F

Lighter +30%#FBAF6E

Lighter +20%#FA933C

Lighter +10%#F9780A

Darker −10%#994804

Darker −20%#673103

Darker −30%#361901

Darker −40%#040200

More saturated +25%#D06000

Less saturated −25%#B1621F

Channel breakdown

R203

G96

Red203 (79.6%)

Green96 (37.6%)

Blue5 (2%)

Hue27.58°

Saturation (HSL)95.19%

Lightness40.78%

Dominant channelRed

Hex per channelR CB · G 60 · B 05

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Harmonies

Lighter and darker

Similar named colours

Also reads as

CB6005 (chemical formula)

Formula
64,926.061 g/mol
6006 atoms

CB6005 has a molar mass of 64,926.061 g/mol, made up of 6006 atoms across 2 elements: 1 × C, 6005 × B.

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Molar mass

Molar mass64,926.061 g/mol

Total atoms per molecule6006

Distinct elements2

Mass of one molecule1.0781226 × 10^-19 g

Molecules per gram9.2753829 × 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%

B100%

Carbon (C)12.011 g/mol, 0.018%

Boron (B × 6005)64,914.05 g/mol, 99.982%

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Elements in this formula

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