Recognised as Colour

#B14458

#B14458
Red
Dark
Nearest: Indian red

#B14458 is a red with RGB values 177, 68, 88 and HSL 349°, 44%, 48%. It is a dark colour, so white text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#B14458#B14458

HEX#B14458

RGBrgb(177, 68, 88)

RGB (0–1)0.6941, 0.2667, 0.3451

RGB percentages69.4%, 26.7%, 34.5%

HSLhsl(349, 44.5%, 48%)

HSV / HSBhsv(349, 61.6%, 69.4%)

CMYK0%, 61.6%, 50.3%, 30.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,617,368

CSS custom property--colour: #B14458;

Brightness & contrast

Relative luminance0.14186WCAG 2.x, 0 is black and 1 is white

Perceived brightness113.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.47:1

Contrast with white5.47:1WCAG normal text: AA

Contrast with black3.84:1WCAG normal text: Fail

Greyscale equivalent#5D5D5D

Inverted#4EBBA7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#5C5B58no red cones; affects about 1% of men; ΔE 47.6 from the original

Deuteranopia#787155no green cones; the most common form, about 1% of men; ΔE 48.5 from the original

Tritanopia#C0344Cno blue cones; rare, and affects men and women equally; ΔE 13 from the original

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

Contrast with white, large text5.47:1WCAG large text: AAA

Contrast with black, large text3.84:1WCAG large text: AA

Named colours

Indian red · ΔE 13.8 Pale violetred · ΔE 19.6 Brown · ΔE 20.4 Light coral · ΔE 23.3 Firebrick · ΔE 28.3 Salmon · ΔE 28.7

Nearest named CSS colourIndian red (#CD5C5C)ΔE 13.75, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#44B19D

Analogous#B1448E, #B16744

Triadic#58B144, #4458B1

Split complementary#44B167, #448EB1

Tetradic#8EB144, #44B19D, #6744B1

Tints, shades & saturation

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

Lighter +40%#EED3D8

Lighter +30%#E0AEB7

Lighter +20%#D28997

Lighter +10%#C46476

Darker −10%#8C3646

Darker −20%#672833

Darker −30%#421A21

Darker −40%#1E0B0F

More saturated +25%#D02545

Less saturated −25%#92636B

Channel breakdown

R177

G68

B88

Red177 (69.4%)

Green68 (26.7%)

Blue88 (34.5%)

Hue348.99°

Saturation (HSL)44.49%

Lightness48.04%

Dominant channelRed

Hex per channelR B1 · G 44 · B 58

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Harmonies

Lighter and darker

Similar named colours

Also reads as

B14458 (chemical formula)

Formula
156,290.98 g/mol
14458 atoms

B14458 has a molar mass of 156,290.98 g/mol, made up of 14458 atoms across 1 element: 14458 × B.

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Molar mass

Molar mass156,290.98 g/mol

Total atoms per molecule14458

Distinct elements1

Mass of one molecule2.5952728 × 10^-19 g

Molecules per gram3.8531595 × 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

B100%

Boron (B × 14458)156,290.98 g/mol, 100%

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Elements in this formula

Boron

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