Recognised as Colour

#DB6337

#DB6337
Orange
Dark
Nearest: Coral

#DB6337 is a orange with RGB values 219, 99, 55 and HSL 16°, 69%, 54%. It is a dark colour, so black text on it reaches 5.9:1 contrast (AA for normal text). The nearest named colour is Coral.

Colour values

#DB6337#DB6337

HEX#DB6337

RGBrgb(219, 99, 55)

RGB (0–1)0.8588, 0.3882, 0.2157

RGB percentages85.9%, 38.8%, 21.6%

HSLhsl(16.1, 69.5%, 53.7%)

HSV / HSBhsv(16.1, 74.9%, 85.9%)

CMYK0%, 54.8%, 74.9%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,377,783

CSS custom property--colour: #DB6337;

Brightness & contrast

Relative luminance0.2426WCAG 2.x, 0 is black and 1 is white

Perceived brightness143 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.85:1

Contrast with white3.59:1WCAG normal text: Fail

Contrast with black5.85:1WCAG normal text: AA

Greyscale equivalent#797979

Inverted#249CC8

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#847732no red cones; affects about 1% of men; ΔE 49.4 from the original

Deuteranopia#A29134no green cones; the most common form, about 1% of men; ΔE 49.3 from the original

Tritanopia#F0495Ano blue cones; rare, and affects men and women equally; ΔE 27.4 from the original

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

Contrast with white, large text3.59:1WCAG large text: AA

Contrast with black, large text5.85:1WCAG large text: AAA

Named colours

Coral · ΔE 11 Chocolate · ΔE 12.5 Tomato · ΔE 14.7 Salmon · ΔE 20.7 Sienna · ΔE 22.5 Firebrick · ΔE 22.6

Nearest named CSS colourCoral (#FF7F50)ΔE 11.02, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#37AFDB

Analogous#DB375D, #DBB537

Triadic#37DB63, #6337DB

Split complementary#37DBB5, #375DDB

Tetradic#5DDB37, #37AFDB, #B537DB

Tints, shades & saturation

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

Lighter +40%#FAEAE4

Lighter +30%#F2C8B9

Lighter +20%#EBA68D

Lighter +10%#E38562

Darker −10%#BD4C22

Darker −20%#923A1A

Darker −30%#672912

Darker −40%#3B180B

More saturated +25%#F95519

Less saturated −25%#BE7155

Channel breakdown

R219

G99

B55

Red219 (85.9%)

Green99 (38.8%)

Blue55 (21.6%)

Hue16.1°

Saturation (HSL)69.49%

Lightness53.73%

Dominant channelRed

Hex per channelR DB · G 63 · B 37

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Db6337 (chemical formula)

Formula
1,698,316 g/mol
6337 atoms

Db6337 has a molar mass of 1,698,316 g/mol, made up of 6337 atoms across 1 element: 6337 × Db.

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Molar mass

Molar mass1,698,316 g/mol

Total atoms per molecule6337

Distinct elements1

Mass of one molecule2.8201201 × 10^-18 g

Molecules per gram3.5459483 × 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

Db100%

Dubnium (Db × 6337)1,698,316 g/mol, 100%

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Elements in this formula

Dubnium

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