Colour

#3D3319

#3D3319
Orange
Dark
Nearest: Dark slate grey

#3D3319 is a orange with RGB values 61, 51, 25 and HSL 43°, 42%, 17%. It is a dark colour, so white text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#3D3319#3D3319

HEX#3D3319

RGBrgb(61, 51, 25)

RGB (0–1)0.2392, 0.2, 0.098

RGB percentages23.9%, 20%, 9.8%

HSLhsl(43.3, 41.9%, 16.9%)

HSV / HSBhsv(43.3, 59%, 23.9%)

CMYK0%, 16.4%, 59%, 76.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer4,010,777

CSS custom property--colour: #3D3319;

Brightness & contrast

Relative luminance0.0343WCAG 2.x, 0 is black and 1 is white

Perceived brightness52.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 12.46:1

Contrast with white12.46:1WCAG normal text: AAA

Contrast with black1.69:1WCAG normal text: Fail

Greyscale equivalent#333333

Inverted#C2CCE6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#383217no red cones; affects about 1% of men; ΔE 2.3 from the original

Deuteranopia#3B351Ano green cones; the most common form, about 1% of men; ΔE 2.3 from the original

Tritanopia#422F2Dno blue cones; rare, and affects men and women equally; ΔE 15.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text12.46:1WCAG large text: AAA

Contrast with black, large text1.69:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 26.7 Black · ΔE 28.2 Dim grey · ΔE 29 Dark olivegreen · ΔE 30.8 Gray · ΔE 36.6 Saddle brown · ΔE 38.1

Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 26.67, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#19233D

Analogous#3D2119, #353D19

Triadic#193D33, #33193D

Split complementary#19353D, #21193D

Tetradic#193D21, #19233D, #3D1935

Tints, shades & saturation

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

Lighter +40%#BFA563

Lighter +30%#AA8E45

Lighter +20%#856F37

Lighter +10%#615128

Darker −10%#19150A

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#48380E

Less saturated −25%#322E24

Channel breakdown

R61

G51

B25

Red61 (23.9%)

Green51 (20%)

Blue25 (9.8%)

Hue43.33°

Saturation (HSL)41.86%

Lightness16.86%

Dominant channelRed

Hex per channelR 3D · G 33 · B 19

Keep nerding

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#3D3319

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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