Recognised as Colour

#B60118

#B60118
Red
Dark
Nearest: Firebrick

#B60118 is a red with RGB values 182, 1, 24 and HSL 352°, 99%, 36%. It is a dark colour, so white text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Firebrick.

Colour values

#B60118#B60118

HEX#B60118

RGBrgb(182, 1, 24)

RGB (0–1)0.7137, 0.0039, 0.0941

RGB percentages71.4%, 0.4%, 9.4%

HSLhsl(352.4, 98.9%, 35.9%)

HSV / HSBhsv(352.4, 99.5%, 71.4%)

CMYK0%, 99.5%, 86.8%, 28.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,927,832

CSS custom property--colour: #B60118;

Brightness & contrast

Relative luminance0.10033WCAG 2.x, 0 is black and 1 is white

Perceived brightness99.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.98:1

Contrast with white6.98:1WCAG normal text: AA

Contrast with black3.01:1WCAG normal text: Fail

Greyscale equivalent#292929

Inverted#49FEE7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#4B4216no red cones; affects about 1% of men; ΔE 67.1 from the original

Deuteranopia#73660Bno green cones; the most common form, about 1% of men; ΔE 67.1 from the original

Tritanopia#C90010no blue cones; rare, and affects men and women equally; ΔE 10.5 from the original

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

Contrast with white, large text6.98:1WCAG large text: AAA

Contrast with black, large text3.01:1WCAG large text: AA

Named colours

Firebrick · ΔE 8 Dark red · ΔE 15.1 Crimson · ΔE 15.2 Brown · ΔE 17.3 Maroon · ΔE 19.4 Tomato · ΔE 25.1

Nearest named CSS colourFirebrick (#B22222)ΔE 8.01, clearly different but related

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#01B69F

Analogous#B60173, #B64401

Triadic#18B601, #0118B6

Split complementary#01B644, #0173B6

Tetradic#73B601, #01B69F, #4401B6

Tints, shades & saturation

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

Lighter +40%#FE8594

Lighter +30%#FE5268

Lighter +20%#FE1F3C

Lighter +10%#E9011F

Darker −10%#830111

Darker −20%#51000B

Darker −30%#1E0004

Darker −40%#000000

More saturated +25%#B70017

Less saturated −25%#9F1829

Channel breakdown

R182

B24

Red182 (71.4%)

Green1 (0.4%)

Blue24 (9.4%)

Hue352.38°

Saturation (HSL)98.91%

Lightness35.88%

Dominant channelRed

Hex per channelR B6 · G 01 · B 18

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B60118 (chemical formula)

Formula
649,875.58 g/mol
60118 atoms

B60118 has a molar mass of 649,875.58 g/mol, made up of 60118 atoms across 1 element: 60118 × B.

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Molar mass

Molar mass649,875.58 g/mol

Total atoms per molecule60118

Distinct elements1

Mass of one molecule1.0791438 × 10^-18 g

Molecules per gram9.2666057 × 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

B100%

Boron (B × 60118)649,875.58 g/mol, 100%

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Elements in this formula

Boron

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