Recognised as Colour

#CD6B74

#CD6B74
Red
Dark
Nearest: Indian red

#CD6B74 is a red with RGB values 205, 107, 116 and HSL 354°, 49%, 61%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Indian red.

Colour values

#CD6B74#CD6B74

HEX#CD6B74

RGBrgb(205, 107, 116)

RGB (0–1)0.8039, 0.4196, 0.4549

RGB percentages80.4%, 42%, 45.5%

HSLhsl(354.5, 49.5%, 61.2%)

HSV / HSBhsv(354.5, 47.8%, 80.4%)

CMYK0%, 47.8%, 43.4%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,462,388

CSS custom property--colour: #CD6B74;

Brightness & contrast

Relative luminance0.24755WCAG 2.x, 0 is black and 1 is white

Perceived brightness144.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.95:1

Contrast with white3.53:1WCAG normal text: Fail

Contrast with black5.95:1WCAG normal text: AA

Greyscale equivalent#808080

Inverted#32948B

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#7F7C74no red cones; affects about 1% of men; ΔE 41 from the original

Deuteranopia#979072no green cones; the most common form, about 1% of men; ΔE 42.3 from the original

Tritanopia#DD5F6Fno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original

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

Contrast with white, large text3.53:1WCAG large text: AA

Contrast with black, large text5.95:1WCAG large text: AAA

Named colours

Indian red · ΔE 11.3 Light coral · ΔE 12 Pale violetred · ΔE 14.3 Salmon · ΔE 20.2 Dark salmon · ΔE 22.8 Rosy brown · ΔE 24.3

Nearest named CSS colourIndian red (#CD5C5C)ΔE 11.26, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6BCDC4

Analogous#CD6BA5, #CD936B

Triadic#74CD6B, #6B74CD

Split complementary#6BCD93, #6BA5CD

Tetradic#A5CD6B, #6BCDC4, #936BCD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#F4DDDF

Lighter +20%#E7B7BC

Lighter +10%#DA9198

Darker −10%#C04550

Darker −20%#9D353F

Darker −30%#77282F

Darker −40%#511B20

More saturated +25%#E65260

Less saturated −25%#B48488

Channel breakdown

R205

G107

B116

Red205 (80.4%)

Green107 (42%)

Blue116 (45.5%)

Hue354.49°

Saturation (HSL)49.49%

Lightness61.18%

Dominant channelRed

Hex per channelR CD · G 6B · B 74

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Cd6B74 (chemical formula)

Formula
1,474.4 g/mol
80 atoms

Cd6B74 has a molar mass of 1,474.4 g/mol, made up of 80 atoms across 2 elements: 6 × Cd, 74 × B.

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Molar mass

Molar mass1,474.4 g/mol

Total atoms per molecule80

Distinct elements2

Mass of one molecule2.4482988 × 10^-21 g

Molecules per gram4.0844688 × 10^20

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

Cd45.7%

B54.3%

Cadmium (Cd × 6)674.46 g/mol, 45.745%

Boron (B × 74)799.94 g/mol, 54.255%

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