Recognised as Colour

#2A0610

#2A0610
Red
Dark
Nearest: Black

#2A0610 is a red with RGB values 42, 6, 16 and HSL 343°, 75%, 9%. It is a dark colour, so white text on it reaches 18.6:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2A0610#2A0610

HEX#2A0610

RGBrgb(42, 6, 16)

RGB (0–1)0.1647, 0.0235, 0.0627

RGB percentages16.5%, 2.4%, 6.3%

HSLhsl(343.3, 75%, 9.4%)

HSV / HSBhsv(343.3, 85.7%, 16.5%)

CMYK0%, 85.7%, 61.9%, 83.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,754,064

CSS custom property--colour: #2A0610;

Brightness & contrast

Relative luminance0.0066WCAG 2.x, 0 is black and 1 is white

Perceived brightness24 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.55:1

Contrast with white18.55:1WCAG normal text: AAA

Contrast with black1.13:1WCAG normal text: Fail

Greyscale equivalent#0E0E0E

Inverted#D5F9EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#0E0F10no red cones; affects about 1% of men; ΔE 19.3 from the original

Deuteranopia#18160Fno green cones; the most common form, about 1% of men; ΔE 19.6 from the original

Tritanopia#2F020Ano blue cones; rare, and affects men and women equally; ΔE 5.1 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.55:1WCAG large text: AAA

Contrast with black, large text1.13:1WCAG large text: Fail

Named colours

Black · ΔE 19.9 Dark slate grey · ΔE 40.2 Dim grey · ΔE 42.9 Maroon · ΔE 50.1 Saddle brown · ΔE 50.5 Gray · ΔE 51.3

Nearest named CSS colourBlack (#000000)ΔE 19.95, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#062A20

Analogous#2A0622, #2A0E06

Triadic#102A06, #06102A

Split complementary#062A0E, #06222A

Tetradic#222A06, #062A20, #0E062A

Tints, shades & saturation

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

Lighter +40%#DD2054

Lighter +30%#B01943

Lighter +20%#831332

Lighter +10%#570C21

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#30000D

Less saturated −25%#240C13

Channel breakdown

R42

B16

Red42 (16.5%)

Green6 (2.4%)

Blue16 (6.3%)

Hue343.33°

Saturation (HSL)75%

Lightness9.41%

Dominant channelRed

Hex per channelR 2A · G 06 · B 10

Keep nerding

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#2A0610

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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