Colour

#2B0C10

#2B0C10
Red
Dark
Nearest: Black

#2B0C10 is a red with RGB values 43, 12, 16 and HSL 352°, 56%, 11%. 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

#2B0C10#2B0C10

HEX#2B0C10

RGBrgb(43, 12, 16)

RGB (0–1)0.1686, 0.0471, 0.0627

RGB percentages16.9%, 4.7%, 6.3%

HSLhsl(352.3, 56.4%, 10.8%)

HSV / HSBhsv(352.3, 72.1%, 16.9%)

CMYK0%, 72.1%, 62.8%, 83.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,821,136

CSS custom property--colour: #2B0C10;

Brightness & contrast

Relative luminance0.00814WCAG 2.x, 0 is black and 1 is white

Perceived brightness25.8 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 18.06:1

Contrast with white18.06:1WCAG normal text: AAA

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

Greyscale equivalent#131313

Inverted#D4F3EF

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#131210no red cones; affects about 1% of men; ΔE 16.8 from the original

Deuteranopia#1B190Fno green cones; the most common form, about 1% of men; ΔE 17.8 from the original

Tritanopia#30080Eno blue cones; rare, and affects men and women equally; ΔE 4.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text18.06:1WCAG large text: AAA

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

Named colours

Black · ΔE 18.5 Dark slate grey · ΔE 37.8 Dim grey · ΔE 40.8 Saddle brown · ΔE 48.5 Gray · ΔE 49.3 Maroon · ΔE 49.7

Nearest named CSS colourBlack (#000000)ΔE 18.53, a distinctly different colour

Hue familyred

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#0C2B27

Analogous#2B0C20, #2B170C

Triadic#102B0C, #0C102B

Split complementary#0C2B17, #0C202B

Tetradic#202B0C, #0C2B27, #180C2B

Tints, shades & saturation

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

Lighter +40%#C83B4D

Lighter +30%#A32D3D

Lighter +20%#7B222E

Lighter +10%#53171F

Darker −10%#030101

Darker −20%#000000

Darker −30%#000000

Darker −40%#000000

More saturated +25%#32050B

Less saturated −25%#241315

Channel breakdown

R43

G12

B16

Red43 (16.9%)

Green12 (4.7%)

Blue16 (6.3%)

Hue352.26°

Saturation (HSL)56.36%

Lightness10.78%

Dominant channelRed

Hex per channelR 2B · G 0C · B 10

Keep nerding

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

#2B0C10

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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