Colour

#2A1600

#2A1600
Orange
Dark
Nearest: Black

#2A1600 is a orange with RGB values 42, 22, 0 and HSL 31°, 100%, 8%. It is a dark colour, so white text on it reaches 17.3:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2A1600#2A1600

HEX#2A1600

RGBrgb(42, 22, 0)

RGB (0–1)0.1647, 0.0863, 0

RGB percentages16.5%, 8.6%, 0%

HSLhsl(31.4, 100%, 8.2%)

HSV / HSBhsv(31.4, 100%, 16.5%)

CMYK0%, 47.6%, 100%, 83.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,758,144

CSS custom property--colour: #2A1600;

Brightness & contrast

Relative luminance0.01066WCAG 2.x, 0 is black and 1 is white

Perceived brightness28.5 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 17.31:1

Contrast with white17.31:1WCAG normal text: AAA

Contrast with black1.21:1WCAG normal text: Fail

Greyscale equivalent#191919

Inverted#D5E9FF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#1D1800no red cones; affects about 1% of men; ΔE 9.5 from the original

Deuteranopia#211C00no green cones; the most common form, about 1% of men; ΔE 9.7 from the original

Tritanopia#2F1111no blue cones; rare, and affects men and women equally; ΔE 10.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text17.31:1WCAG large text: AAA

Contrast with black, large text1.21:1WCAG large text: Fail

Named colours

Black · ΔE 18.9 Dark slate grey · ΔE 34.3 Dim grey · ΔE 38.5 Saddle brown · ΔE 42.9 Dark olivegreen · ΔE 45.1 Sienna · ΔE 45.7

Nearest named CSS colourBlack (#000000)ΔE 18.93, a distinctly different colour

Hue familyorange

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#00142A

Analogous#2A0100, #292A00

Triadic#002A16, #16002A

Split complementary#00292A, #01002A

Tetradic#002A01, #00142A, #2A0029

Tints, shades & saturation

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

Lighter +40%#F68100

Lighter +30%#C36600

Lighter +20%#904B00

Lighter +10%#5D3100

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#2A1600

Less saturated −25%#251605

Channel breakdown

R42

G22

Red42 (16.5%)

Green22 (8.6%)

Blue0 (0%)

Hue31.43°

Saturation (HSL)100%

Lightness8.24%

Dominant channelRed

Hex per channelR 2A · G 16 · B 00

Keep nerding

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#2A1600

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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