Recognised as Colour

#CA652C

#CA652C
Orange
Dark
Nearest: Chocolate

#CA652C is a orange with RGB values 202, 101, 44 and HSL 22°, 64%, 48%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Chocolate.

Colour values

#CA652C#CA652C

HEX#CA652C

RGBrgb(202, 101, 44)

RGB (0–1)0.7922, 0.3961, 0.1725

RGB percentages79.2%, 39.6%, 17.3%

HSLhsl(21.6, 64.2%, 48.2%)

HSV / HSBhsv(21.6, 78.2%, 79.2%)

CMYK0%, 50%, 78.2%, 20.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,264,172

CSS custom property--colour: #CA652C;

Brightness & contrast

Relative luminance0.22046WCAG 2.x, 0 is black and 1 is white

Perceived brightness135.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.41:1

Contrast with white3.88:1WCAG normal text: Fail

Contrast with black5.41:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#359AD3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#827324no red cones; affects about 1% of men; ΔE 40.7 from the original

Deuteranopia#9A8A2Ano green cones; the most common form, about 1% of men; ΔE 41.6 from the original

Tritanopia#DE4F59no blue cones; rare, and affects men and women equally; ΔE 31.1 from the original

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

Contrast with white, large text3.88:1WCAG large text: AA

Contrast with black, large text5.41:1WCAG large text: AAA

Named colours

Chocolate · ΔE 8.2 Coral · ΔE 16 Peru · ΔE 16.8 Sienna · ΔE 18.1 Saddle brown · ΔE 20.9 Tomato · ΔE 23.1

Nearest named CSS colourChocolate (#D2691E)ΔE 8.2, clearly different but related

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#2C91CA

Analogous#CA2C42, #CAB42C

Triadic#2CCA65, #652CCA

Split complementary#2CCAB4, #2C42CA

Tetradic#42CA2C, #2C91CA, #B42CCA

Tints, shades & saturation

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

Lighter +40%#F4DCCE

Lighter +30%#EBBEA4

Lighter +20%#E2A07A

Lighter +10%#D98150

Darker −10%#A05023

Darker −20%#763B1A

Darker −30%#4C2611

Darker −40%#221108

More saturated +25%#E95C0D

Less saturated −25%#AB6E4B

Channel breakdown

R202

G101

B44

Red202 (79.2%)

Green101 (39.6%)

Blue44 (17.3%)

Hue21.65°

Saturation (HSL)64.23%

Lightness48.24%

Dominant channelRed

Hex per channelR CA · G 65 · B 2C

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

Ca652C (chemical formula)

Formula
26,142.867 g/mol
653 atoms

Ca652C has a molar mass of 26,142.867 g/mol, made up of 653 atoms across 2 elements: 652 × Ca, 1 × C.

Open this reading on its own page →

Molar mass

Molar mass26,142.867 g/mol

Total atoms per molecule653

Distinct elements2

Mass of one molecule4.3411252 × 10^-20 g

Molecules per gram2.3035502 × 10^19

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

Ca100%

C0%

Calcium (Ca × 652)26,130.856 g/mol, 99.954%

Carbon (C)12.011 g/mol, 0.046%

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