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Recognised as Colour

#F8DB89

  • #F8DB89
  • Orange
  • Light
  • Nearest: Khaki

#F8DB89 is a orange with RGB values 248, 219, 137 and HSL 44°, 89%, 75%. It is a light colour, so black text on it reaches 15.5:1 contrast (AAA for normal text). The nearest named colour is Khaki.

Colour values

#F8DB89#F8DB89
HEX#F8DB89
RGBrgb(248, 219, 137)
RGB (0–1)0.9725, 0.8588, 0.5373
RGB percentages97.3%, 85.9%, 53.7%
HSLhsl(44.3, 88.8%, 75.5%)
HSV / HSBhsv(44.3, 44.8%, 97.3%)
CMYK0%, 11.7%, 44.8%, 2.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer16,309,129
CSS custom property--colour: #F8DB89;

Brightness & contrast

Relative luminance0.72426WCAG 2.x, 0 is black and 1 is white
Perceived brightness220.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.49:1
Contrast with white1.36:1WCAG normal text: Fail
Contrast with black15.49:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#072476

Colour vision & accessibility

Protanopia#ECD883no red cones; affects about 1% of men; ΔE 4.3 from the original
Deuteranopia#F3E18Cno green cones; the most common form, about 1% of men; ΔE 4.8 from the original
Tritanopia#FFCFC7no blue cones; rare, and affects men and women equally; ΔE 37.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.36:1WCAG large text: Fail
Contrast with black, large text15.49:1WCAG large text: AAA

Named colours

Nearest named CSS colourKhaki (#F0E68C)ΔE 8.74, clearly different but related
Hue familyorange
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#89A6F8
Analogous#F8A389, #DEF889
Triadic#89F8DB, #DB89F8
Split complementary#89DDF8, #A489F8
Tetradic#89F8A3, #89A6F8, #F889DD

Tints, shades & saturation

Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FEF8E9
Lighter +10%#FBEAB9
Darker −10%#F5CC59
Darker −20%#F2BE29
Darker −30%#DBA50D
Darker −40%#AB810A
More saturated +25%#FFDE82
Less saturated −25%#E8D499

Channel breakdown

R248
G219
B137
Red248 (97.3%)
Green219 (85.9%)
Blue137 (53.7%)
Hue44.32°
Saturation (HSL)88.8%
Lightness75.49%
Dominant channelRed
Hex per channelR F8 · G DB · B 89

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Also reads as

F8Db89 (chemical formula)

  • Formula
  • 24,003.984 g/mol
  • 97 atoms

F8Db89 has a molar mass of 24,003.984 g/mol, made up of 97 atoms across 2 elements: 8 × F, 89 × Db.

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Molar mass

Molar mass24,003.984 g/mol
Total atoms per molecule97
Distinct elements2
Mass of one molecule3.9859553 × 10^-20 g
Molecules per gram2.5088089 × 10^19

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

F0.6%
Db99.4%
Fluorine (F × 8)151.984 g/mol, 0.633%
Dubnium (Db × 89)23,852 g/mol, 99.367%

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Every value on this page was computed from “f8db89” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.