Colour

#2B2308

#2B2308
Yellow
Dark
Nearest: Black

#2B2308 is a yellow with RGB values 43, 35, 8 and HSL 46°, 69%, 10%. It is a dark colour, so white text on it reaches 15.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2B2308#2B2308

HEX#2B2308

RGBrgb(43, 35, 8)

RGB (0–1)0.1686, 0.1373, 0.0314

RGB percentages16.9%, 13.7%, 3.1%

HSLhsl(46.3, 68.6%, 10%)

HSV / HSBhsv(46.3, 81.4%, 16.9%)

CMYK0%, 18.6%, 81.4%, 83.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,827,016

CSS custom property--colour: #2B2308;

Brightness & contrast

Relative luminance0.01733WCAG 2.x, 0 is black and 1 is white

Perceived brightness35.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 15.59:1

Contrast with white15.59:1WCAG normal text: AAA

Contrast with black1.35:1WCAG normal text: Fail

Greyscale equivalent#232323

Inverted#D4DCF7

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#282205no red cones; affects about 1% of men; ΔE 1.5 from the original

Deuteranopia#2A2509no green cones; the most common form, about 1% of men; ΔE 2 from the original

Tritanopia#2F201Dno blue cones; rare, and affects men and women equally; ΔE 14.2 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text15.59:1WCAG large text: AAA

Contrast with black, large text1.35:1WCAG large text: Fail

Named colours

Black · ΔE 22.3 Dark slate grey · ΔE 29.6 Dim grey · ΔE 35 Dark olivegreen · ΔE 36.3 Saddle brown · ΔE 42.6 Gray · ΔE 43.2

Nearest named CSS colourBlack (#000000)ΔE 22.3, a distinctly different colour

Hue familyyellow

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#08102B

Analogous#2B1108, #222B08

Triadic#082B23, #23082B

Split complementary#08222B, #11082B

Tetradic#082B11, #08102B, #2B0822

Tints, shades & saturation

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

Lighter +40%#D7AF28

Lighter +30%#AC8C20

Lighter +20%#816918

Lighter +10%#564610

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#312602

Less saturated −25%#25200E

Channel breakdown

R43

G35

Red43 (16.9%)

Green35 (13.7%)

Blue8 (3.1%)

Hue46.29°

Saturation (HSL)68.63%

Lightness10%

Dominant channelRed

Hex per channelR 2B · G 23 · B 08

Keep nerding

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#2B2308

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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