Recognised as Colour

#C61342

#C61342
Red
Dark
Nearest: Crimson

#C61342 is a red with RGB values 198, 19, 66 and HSL 344°, 82%, 43%. It is a dark colour, so white text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Crimson.

Colour values

#C61342#C61342

HEX#C61342

RGBrgb(198, 19, 66)

RGB (0–1)0.7765, 0.0745, 0.2588

RGB percentages77.6%, 7.5%, 25.9%

HSLhsl(344.2, 82.5%, 42.5%)

HSV / HSBhsv(344.2, 90.4%, 77.6%)

CMYK0%, 90.4%, 66.7%, 22.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,981,058

CSS custom property--colour: #C61342;

Brightness & contrast

Relative luminance0.12865WCAG 2.x, 0 is black and 1 is white

Perceived brightness111.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.88:1

Contrast with white5.88:1WCAG normal text: AA

Contrast with black3.57:1WCAG normal text: Fail

Greyscale equivalent#3C3C3C

Inverted#39ECBD

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#514D42no red cones; affects about 1% of men; ΔE 69 from the original

Deuteranopia#7C713Dno green cones; the most common form, about 1% of men; ΔE 69.6 from the original

Tritanopia#DA002Bno blue cones; rare, and affects men and women equally; ΔE 19.7 from the original

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

Contrast with white, large text5.88:1WCAG large text: AAA

Contrast with black, large text3.57:1WCAG large text: AA

Named colours

Crimson · ΔE 12.2 Firebrick · ΔE 17.7 Brown · ΔE 18.3 Indian red · ΔE 23.6 Dark red · ΔE 27.3 Maroon · ΔE 28.6

Nearest named CSS colourCrimson (#DC143C)ΔE 12.23, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#13C697

Analogous#C6139B, #C63E13

Triadic#42C613, #1342C6

Split complementary#13C63E, #139BC6

Tetradic#9BC613, #13C697, #3E13C6

Tints, shades & saturation

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

Lighter +40%#F7AEC1

Lighter +30%#F37F9E

Lighter +20%#EE517A

Lighter +10%#EA2257

Darker −10%#970F32

Darker −20%#690A23

Darker −30%#3A0613

Darker −40%#0C0104

More saturated +25%#D90039

Less saturated −25%#AB2E4F

Channel breakdown

R198

G19

B66

Red198 (77.6%)

Green19 (7.5%)

Blue66 (25.9%)

Hue344.25°

Saturation (HSL)82.49%

Lightness42.55%

Dominant channelRed

Hex per channelR C6 · G 13 · B 42

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C61342 (chemical formula)

Formula
736,778.762 g/mol
61342 atoms

C61342 has a molar mass of 736,778.762 g/mol, made up of 61342 atoms across 1 element: 61342 × C.

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Molar mass

Molar mass736,778.762 g/mol

Total atoms per molecule61342

Distinct elements1

Mass of one molecule1.2234499 × 10^-18 g

Molecules per gram8.173608 × 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

C100%

Carbon (C × 61342)736,778.762 g/mol, 100%

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Elements in this formula

Carbon

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