Colour

#2D0B05

#2D0B05
Red
Dark
Nearest: Black

#2D0B05 is a red with RGB values 45, 11, 5 and HSL 9°, 80%, 10%. It is a dark colour, so white text on it reaches 18.1:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#2D0B05#2D0B05

HEX#2D0B05

RGBrgb(45, 11, 5)

RGB (0–1)0.1765, 0.0431, 0.0196

RGB percentages17.6%, 4.3%, 2%

HSLhsl(9, 80%, 9.8%)

HSV / HSBhsv(9, 88.9%, 17.6%)

CMYK0%, 75.6%, 88.9%, 82.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,951,941

CSS custom property--colour: #2D0B05;

Brightness & contrast

Relative luminance0.00808WCAG 2.x, 0 is black and 1 is white

Perceived brightness26.1 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.08:1

Contrast with white18.08:1WCAG normal text: AAA

Contrast with black1.16:1WCAG normal text: Fail

Greyscale equivalent#121212

Inverted#D2F4FA

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#141104no red cones; affects about 1% of men; ΔE 18.2 from the original

Deuteranopia#1D1904no green cones; the most common form, about 1% of men; ΔE 18.7 from the original

Tritanopia#32040Ano blue cones; rare, and affects men and women equally; ΔE 6.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.08:1WCAG large text: AAA

Contrast with black, large text1.16:1WCAG large text: Fail

Named colours

Black · ΔE 20.6 Dark slate grey · ΔE 39.5 Dim grey · ΔE 41.8 Saddle brown · ΔE 44.8 Maroon · ΔE 46.2 Sienna · ΔE 46.7

Nearest named CSS colourBlack (#000000)ΔE 20.62, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#05272D

Analogous#2D0513, #2D1F05

Triadic#052D0B, #0B052D

Split complementary#052D1F, #05132D

Tetradic#132D05, #05272D, #1F052D

Tints, shades & saturation

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

Lighter +40%#E53819

Lighter +30%#B72D14

Lighter +20%#89210F

Lighter +10%#5B160A

Darker −10%#000000

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#320800

Less saturated −25%#270F0B

Channel breakdown

R45

G11

Red45 (17.6%)

Green11 (4.3%)

Blue5 (2%)

Hue9°

Saturation (HSL)80%

Lightness9.8%

Dominant channelRed

Hex per channelR 2D · G 0B · B 05

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#2D0B05

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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