Colour

#D18B00

#D18B00
Orange
Dark
Nearest: Dark goldenrod

#D18B00 is a orange with RGB values 209, 139, 0 and HSL 40°, 100%, 41%. It is a dark colour, so black text on it reaches 7.4:1 contrast (AAA for normal text). The nearest named colour is Dark goldenrod.

Colour values

#D18B00#D18B00

HEX#D18B00

RGBrgb(209, 139, 0)

RGB (0–1)0.8196, 0.5451, 0

RGB percentages82%, 54.5%, 0%

HSLhsl(39.9, 100%, 41%)

HSV / HSBhsv(39.9, 100%, 82%)

CMYK0%, 33.5%, 100%, 18%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer13,732,608

CSS custom property--colour: #D18B00;

Brightness & contrast

Relative luminance0.32021WCAG 2.x, 0 is black and 1 is white

Perceived brightness156.2 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.4:1

Contrast with white2.84:1WCAG normal text: Fail

Contrast with black7.4:1WCAG normal text: AAA

Greyscale equivalent#909090

Inverted#2E74FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A48F00no red cones; affects about 1% of men; ΔE 23.3 from the original

Deuteranopia#B4A00Cno green cones; the most common form, about 1% of men; ΔE 24.3 from the original

Tritanopia#E57976no blue cones; rare, and affects men and women equally; ΔE 53.3 from the original

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

Contrast with white, large text2.84:1WCAG large text: Fail

Contrast with black, large text7.4:1WCAG large text: AAA

Named colours

Dark goldenrod · ΔE 11 Goldenrod · ΔE 12.1 Orange · ΔE 16.5 Dark orange · ΔE 20.8 Peru · ΔE 21.1 Chocolate · ΔE 23.6

Nearest named CSS colourDark goldenrod (#B8860B)ΔE 10.97, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0046D1

Analogous#D12200, #AED100

Triadic#00D18B, #8B00D1

Split complementary#00AFD1, #2300D1

Tetradic#00D122, #0046D1, #D100AE

Tints, shades & saturation

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

Lighter +40%#FFDF9E

Lighter +30%#FFCD6B

Lighter +20%#FFBC38

Lighter +10%#FFAB05

Darker −10%#9E6900

Darker −20%#6B4700

Darker −30%#382500

Darker −40%#050300

More saturated +25%#D18B00

Less saturated −25%#B7821A

Channel breakdown

R209

G139

Red209 (82%)

Green139 (54.5%)

Blue0 (0%)

Hue39.9°

Saturation (HSL)100%

Lightness40.98%

Dominant channelRed

Hex per channelR D1 · G 8B · B 00

Keep nerding

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#D18B00

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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