Recognised as Colour

#CB6C46

#CB6C46
Orange
Dark
Nearest: Sienna

#CB6C46 is a orange with RGB values 203, 108, 70 and HSL 17°, 56%, 54%. It is a dark colour, so black text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Sienna.

Colour values

#CB6C46#CB6C46

HEX#CB6C46

RGBrgb(203, 108, 70)

RGB (0–1)0.7961, 0.4235, 0.2745

RGB percentages79.6%, 42.4%, 27.5%

HSLhsl(17.1, 56.1%, 53.5%)

HSV / HSBhsv(17.1, 65.5%, 79.6%)

CMYK0%, 46.8%, 65.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,331,526

CSS custom property--colour: #CB6C46;

Brightness & contrast

Relative luminance0.23864WCAG 2.x, 0 is black and 1 is white

Perceived brightness140.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.77:1

Contrast with white3.64:1WCAG normal text: Fail

Contrast with black5.77:1WCAG normal text: AA

Greyscale equivalent#7D7D7D

Inverted#3493B9

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#857942no red cones; affects about 1% of men; ΔE 38.5 from the original

Deuteranopia#9C8E45no green cones; the most common form, about 1% of men; ΔE 39.1 from the original

Tritanopia#DE5A63no blue cones; rare, and affects men and women equally; ΔE 24 from the original

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

Contrast with white, large text3.64:1WCAG large text: AA

Contrast with black, large text5.77:1WCAG large text: AAA

Named colours

Sienna · ΔE 13.3 Peru · ΔE 17.5 Salmon · ΔE 17.9 Dark salmon · ΔE 18.2 Coral · ΔE 18.6 Indian red · ΔE 18.9

Nearest named CSS colourSienna (#A0522D)ΔE 13.33, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#46A5CB

Analogous#CB4662, #CBAE46

Triadic#46CB6C, #6C46CB

Split complementary#46CBAE, #4663CB

Tetradic#63CB46, #46A5CB, #AE46CB

Tints, shades & saturation

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

Lighter +40%#F8EBE5

Lighter +30%#EDCBBD

Lighter +20%#E1AB96

Lighter +10%#D68C6E

Darker −10%#AD5431

Darker −20%#854126

Darker −30%#5E2E1A

Darker −40%#361A0F

More saturated +25%#E95F28

Less saturated −25%#AD7964

Channel breakdown

R203

G108

B70

Red203 (79.6%)

Green108 (42.4%)

Blue70 (27.5%)

Hue17.14°

Saturation (HSL)56.12%

Lightness53.53%

Dominant channelRed

Hex per channelR CB · G 6C · B 46

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Harmonies

Lighter and darker

Similar named colours

Also reads as

CB6C46 (chemical formula)

Formula
629.377 g/mol
53 atoms

CB6C46 has a molar mass of 629.377 g/mol, made up of 53 atoms across 2 elements: 47 × C, 6 × B.

Open this reading on its own page →

Molar mass

Molar mass629.377 g/mol

Total atoms per molecule53

Distinct elements2

Mass of one molecule1.0451051 × 10^-21 g

Molecules per gram9.5684157 × 10^20

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

C89.7%

B10.3%

Carbon (C × 47)564.517 g/mol, 89.695%

Boron (B × 6)64.86 g/mol, 10.305%

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Elements in this formula

Nerdulate something else

Nothing in mind? Surprise me · today’s page