Recognised as Colour

#C16261

#C16261
Red
Dark
Nearest: Indian red

#C16261 is a red with RGB values 193, 98, 97 and HSL 1°, 44%, 57%. It is a dark colour, so black text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#C16261#C16261

HEX#C16261

RGBrgb(193, 98, 97)

RGB (0–1)0.7569, 0.3843, 0.3804

RGB percentages75.7%, 38.4%, 38%

HSLhsl(0.6, 43.6%, 56.9%)

HSV / HSBhsv(0.6, 49.7%, 75.7%)

CMYK0%, 49.2%, 49.7%, 24.3%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer12,673,633

CSS custom property--colour: #C16261;

Brightness & contrast

Relative luminance0.20936WCAG 2.x, 0 is black and 1 is white

Perceived brightness133.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.19:1

Contrast with white4.05:1WCAG normal text: Fail

Contrast with black5.19:1WCAG normal text: AA

Greyscale equivalent#767676

Inverted#3E9D9E

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#777260no red cones; affects about 1% of men; ΔE 40.2 from the original

Deuteranopia#8F865Fno green cones; the most common form, about 1% of men; ΔE 41 from the original

Tritanopia#D15462no blue cones; rare, and affects men and women equally; ΔE 12.7 from the original

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

Contrast with white, large text4.05:1WCAG large text: AA

Contrast with black, large text5.19:1WCAG large text: AAA

Named colours

Indian red · ΔE 8 Light coral · ΔE 14.2 Salmon · ΔE 19.5 Pale violetred · ΔE 20.8 Sienna · ΔE 21.4 Dark salmon · ΔE 21.7

Nearest named CSS colourIndian red (#CD5C5C)ΔE 8.04, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#61C0C1

Analogous#C16190, #C19261

Triadic#61C162, #6261C1

Split complementary#61C192, #6190C1

Tetradic#90C161, #61C0C1, #9261C1

Tints, shades & saturation

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

Lighter +40%#FAF4F4

Lighter +30%#ECCFCF

Lighter +20%#DEABAA

Lighter +10%#CF8686

Darker −10%#AC4443

Darker −20%#873635

Darker −30%#622727

Darker −40%#3E1918

More saturated +25%#DD4746

Less saturated −25%#A57D7D

Channel breakdown

R193

G98

B97

Red193 (75.7%)

Green98 (38.4%)

Blue97 (38%)

Hue0.63°

Saturation (HSL)43.64%

Lightness56.86%

Dominant channelRed

Hex per channelR C1 · G 62 · B 61

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Harmonies

Lighter and darker

Similar named colours

Also reads as

C16261 (chemical formula)

Formula
195,310.871 g/mol
16261 atoms

C16261 has a molar mass of 195,310.871 g/mol, made up of 16261 atoms across 1 element: 16261 × C.

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Molar mass

Molar mass195,310.871 g/mol

Total atoms per molecule16261

Distinct elements1

Mass of one molecule3.2432133 × 10^-19 g

Molecules per gram3.0833618 × 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

C100%

Carbon (C × 16261)195,310.871 g/mol, 100%

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Elements in this formula

Carbon

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