Recognised as Colour

#DB9405

#DB9405
Orange
Dark
Nearest: Goldenrod

#DB9405 is a orange with RGB values 219, 148, 5 and HSL 40°, 96%, 44%. It is a dark colour, so black text on it reaches 8.3:1 contrast (AAA for normal text). The nearest named colour is Goldenrod.

Colour values

#DB9405#DB9405

HEX#DB9405

RGBrgb(219, 148, 5)

RGB (0–1)0.8588, 0.5804, 0.0196

RGB percentages85.9%, 58%, 2%

HSLhsl(40.1, 95.5%, 43.9%)

HSV / HSBhsv(40.1, 97.7%, 85.9%)

CMYK0%, 32.4%, 97.7%, 14.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer14,390,277

CSS custom property--colour: #DB9405;

Brightness & contrast

Relative luminance0.36251WCAG 2.x, 0 is black and 1 is white

Perceived brightness164.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 8.25:1

Contrast with white2.55:1WCAG normal text: Fail

Contrast with black8.25:1WCAG normal text: AAA

Greyscale equivalent#999999

Inverted#246BFA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AD9800no red cones; affects about 1% of men; ΔE 23.5 from the original

Deuteranopia#BEA911no green cones; the most common form, about 1% of men; ΔE 24.1 from the original

Tritanopia#EF817Eno blue cones; rare, and affects men and women equally; ΔE 55.6 from the original

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

Contrast with white, large text2.55:1WCAG large text: Fail

Contrast with black, large text8.25:1WCAG large text: AAA

Named colours

Goldenrod · ΔE 10.2 Orange · ΔE 13.2 Dark goldenrod · ΔE 13.5 Dark orange · ΔE 19.9 Peru · ΔE 23.7 Sandy brown · ΔE 25.6

Nearest named CSS colourGoldenrod (#DAA520)ΔE 10.21, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#054CDB

Analogous#DB2905, #B7DB05

Triadic#05DB94, #9405DB

Split complementary#05B7DB, #2905DB

Tetradic#05DB29, #054CDB, #DB05B7

Tints, shades & saturation

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

Lighter +40%#FDE3AF

Lighter +30%#FCD27D

Lighter +20%#FBC14B

Lighter +10%#FAAF19

Darker −10%#A97204

Darker −20%#775103

Darker −30%#452F02

Darker −40%#140D00

More saturated +25%#E09600

Less saturated −25%#BF8B21

Channel breakdown

R219

G148

Red219 (85.9%)

Green148 (58%)

Blue5 (2%)

Hue40.09°

Saturation (HSL)95.54%

Lightness43.92%

Dominant channelRed

Hex per channelR DB · G 94 · B 05

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Harmonies

Lighter and darker

Similar named colours

Also reads as

Db9405 (chemical formula)

Formula
2,520,540 g/mol
9405 atoms

Db9405 has a molar mass of 2,520,540 g/mol, made up of 9405 atoms across 1 element: 9405 × Db.

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Molar mass

Molar mass2,520,540 g/mol

Total atoms per molecule9405

Distinct elements1

Mass of one molecule4.1854551 × 10^-18 g

Molecules per gram2.3892264 × 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 × 9405)2,520,540 g/mol, 100%

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Elements in this formula

Dubnium

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