Sienna

Sienna (#BB511E) is an intense dark color with a luminosity of 17%. It has a chroma value of 61.6 (out of 100). The closest web-safe color is #CC6633. The closest Pantone color is #B45422, known as gold-flame (16-1449). The closest NCS color is #BB4C16, with the code NCS S 2570-Y60R. The grayscale version of this color is #6B6B6B. The contrast ratio with white is 4.9, and with black is 4.3. This meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

Lightness

Show relative


#FFFFFF

#F8DFD3

#F1BFA7

#EA9F7B

#E37F4F

#DC5F23

#B04C1C

#843915

#58260E

#2C1307

#000000

Saturation


#E24300

#DA4600

#D34906

#CB4C0E

#C34E16

#BB511E

#B35426

#AB572E

#A35936

#9C5C3D

#945F45

Shade


#BB5B2D

#BB592A

#BB5727

#BB5524

#BB5321

#BB511E

#B44F1E

#AD4D1E

#A74A1E

#A0481E

#99461E

Hue


#BB1E1E

#BB381E

#BB521E

#BB6D1E

#BB871E

#BBA11E

#BBBB1E

#A1BB1E

#87BB1E

#6DBB1E

#52BB1E

#38BB1E

#1EBB1E

#1EBB38

#1EBB52

#1EBB6D

#1EBB87

#1EBBA1

#1EBBBB

#1EA1BB

#1E87BB

#1E6CBB

#1E52BB

#1E38BB

#1E1EBB

#381EBB

#521EBB

#6C1EBB

#871EBB

#A11EBB

#BB1EBB

#BB1EA1

#BB1E87

#BB1E6D

#BB1E52

#BB1E38

Grayscale


#6B6B6B

Complimentary


#44AEE1

WCAG contrast conformance

#BB511E meets the WCAG standard (4.5:1) for regular text (14pt) on a white background.

On a white background

4.9

Sienna

On a black background

4.3

Sienna

1.1

Sienna (#BB511E) does not meet the WCAG standard for either regular or large text on a indianred (#C03662) background.


Sienna

Composition

The colors that composes #BB511E

RGB


187

81

30

RYB


187

106

30

CMYK


0

57

84

27

CMY


27

68

88

Conversion

CSS values of #BB511E and various standards

CSS values


HEX

#BB511E


RGB

rgb(187, 81, 30)


HSL

hsl(19, 72%, 43%)


HWB

hwb(19, 12%, 27%)

Various standards


Ansi16

rgb(128, 0, 0)


Ansi256

rgb(204, 102, 51)


HCG

rgb(187, 81, 30)


Apple

rgb(187, 81, 30)

Closest Pantone color

gold-flame (16-1449)


#B45422

Closest NCS color

NCS S 2570-Y60R


#BB4C16

Color harmonies

The basic color chords based on the color wheel

Split complementary


#1E39BB

#BB511E

#1EBBA0

Triadic


#BB511E

#1EBB51

#511EBB

Tetradic


#BB511E

#39BB1E

#1E88BB

#A01EBB

Analogous


#BB1E39

#BB511E

#BBA01E

Color blindness

Below is a simulation map of how people with vision deciciency perceive your color

Achromatopsia


#646464

Deuteranopia


#74741B

Protanopia


#63631E

Tritanopia


#C14B4B